Yellowstone field notes

Yellowstone wildlife sightings

Recent reports, source links and park access alerts.

Checked Oct 3, 2026, 5:10 AM MT

At a glance

No sightings dated Oct 3 in the sources checked

Most recent observation: Oct 1. Past reports help you plan; animals move and may no longer be there.

7 official access alerts — check before travel

Latest reported sightings

6 dated reports · newest observation first

Filter by animal or area

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6 of 6 sightings

wolf & grizzly

Oct 1

Location not reported

Junction Butte and Rescue Creek (listed in dated title; unconfirmed)

Freshest dated specialist entry: REPORTED Oct 1 - the public index entry 10-1-26 (posted Oct 1, 2026, by Laurie Lyman) names Junction and Rescue wolves and a grizzly in its dated title.

Keep at least 100 yards from wolves, bears, and cougars and 25 yards from all other wildlife; stay in or beside your vehicle if wolves appear near the road and keep pullouts clear.

Source: yellowstonereports.com

Read report & evidence

Freshest dated specialist entry: REPORTED Oct 1 - the public index entry 10-1-26 (posted Oct 1, 2026, by Laurie Lyman) names Junction and Rescue wolves and a grizzly in its dated title. The visible excerpt (Morning Wolf Report from Frank H) says that after an amazing morning watching the Junctions the day before (Sept 30), watchers returned Oct 1 to the recent challenging pattern. The excerpt states no sighting locations for Oct 1, so none are inferred; re-verified this run as the index's latest entry.

Source: Yellowstone Reports - public index, entry 10-1-26 Junction, Rescue, grizzly

Observed 2026-10-01 · time not reported

Published 2026-10-01 · time not reported · first person · Evidence confidence 82/100

wolf

Oct 1

Location not reported

REPORTED Oct 1: wildlife photographer Hayden Livesay posted photos and video of wolves feeding on an elk carcass, writing that a wolf stepped into the water to feed on the elk and shook itself off.

Stay at least 100 yards from wolves, bears, and cougars and at least 25 yards from all other wildlife; never seek out or approach a carcass - bears and wolves defend them.

Source: instagram.com

Read report & evidence

REPORTED Oct 1: wildlife photographer Hayden Livesay posted photos and video of wolves feeding on an elk carcass, writing that a wolf stepped into the water to feed on the elk and shook itself off. The post (published about 12:54 p.m. MDT Oct 1, 2026, per page metadata; re-verified live this run, and the account grid shows nothing newer) is geotagged only as Yellowstone National Park; no location, pack, or shooting time is stated. The carcass site is not a viewing destination - do not seek it out.

Source: Instagram - Hayden Livesay (@wildlifebyhayden)

Observed 2026-10-01 · time not reported

Published Oct 1, 2026, 12:54 PM MT · photo · Evidence confidence 75/100

wolf

Sep 30

Location not reported

Junction Butte

Keep at least 100 yards from wolves, bears, and cougars; remain in or immediately beside your vehicle if wolves appear near the road and keep pullouts clear.

Source: yellowstonereports.com

Read report & evidence

REPORTED Sept 30 around 7:00 a.m.: the Junction Butte wolf pack was found again by watchers (found by Mark R, per the visible excerpt) after not being seen for over a week, per the dated public index entry 9-30-26 (Junctions, grizzlies). The public index does not state the location, so none is inferred; the same entry title also lists grizzlies.

Source: Yellowstone Reports - public index, entry 9-30-26 Junctions, grizzlies

Observed Sep 30, 2026, 7:00 AM MT

Published 2026-09-30 · time not reported · first person · Evidence confidence 85/100

Freshness at research time: 0/100

wolf

Sep 30

Lamar Valley

REPORTED Sept 30 (morning): a public Facebook post states and photographs a pack of at least 11 wolves taking down a light-brown bison calf, reading 'Lamar Valley 9/30/26'; re-verified live this run.

Do not seek out or approach this or any carcass - bears and wolves defend them. Keep 100 yards from wolves, bears, and cougars, and do not stop in travel lanes.

Source: facebook.com

Read report & evidence

REPORTED Sept 30 (morning): a public Facebook post states and photographs a pack of at least 11 wolves taking down a light-brown bison calf, reading 'Lamar Valley 9/30/26'; re-verified live this run. The pack is not identified; the platform's title is labeled AI-generated and is not the reporter's words, and the exact posting time could not be established (the page's relative timestamp again reads '17h', identical to the previous run's fetch), so the publication date is carried as unknown.

Source: Yellowstone Through The Lens (Facebook group), post by Eric Michael

Observed 2026-09-30 · time not reported

Published Date not supplied · first person · Evidence confidence 75/100

Directions to the public Lamar Valley area

grizzly & black bear

Sep 29

Location not reported

REPORTED Sept 29: the public index entry 9-29-26 (re-verified on the live index this run) lists a grizzly and a black bear in a morning report; the visible excerpt describes fog, heavy bison jams, and no wolves during a slow crawl from the Northeast Entrance toward Dorothy's Creek.

Stay 100 yards from bears, wolves, and cougars and 25 yards from bison and elk; use pullouts, never the roadway.

Source: yellowstonereports.com

Read report & evidence

Source: Yellowstone Reports - public index, entry 9-29-26 Grizzly, black bear, other critters

Observed 2026-09-29 · time not reported

Published 2026-09-29 · time not reported · first person · Evidence confidence 70/100

wolf & grizzly

Sep 28

Location not reported

Wapiti (as listed in index; not independently confirmed)

REPORTED Sept 28: the public index entry 9-28-26 (re-verified on the live index this run) lists the Wapiti wolf pack and grizzlies; the visible excerpt describes the reporter's 6:30 a.m.

Keep 100 yards from wolves, bears, and cougars and 25 yards from all other wildlife; never approach or linger near a carcass - if you find one, leave the area.

Source: yellowstonereports.com

Read report & evidence

REPORTED Sept 28: the public index entry 9-28-26 (re-verified on the live index this run) lists the Wapiti wolf pack and grizzlies; the visible excerpt describes the reporter's 6:30 a.m. entry through the Northeast Entrance in rain, glassing spots before Lamar with no luck. No sighting locations are stated in the public index.

Source: Yellowstone Reports - public index, entry 9-28-26 Wapiti, grizzlies

Observed 2026-09-28 · time not reported

Published 2026-09-28 · time not reported · first person · Evidence confidence 60/100

Where visitors reported no sighting (1)

An unsuccessful visit on a past date does not establish whether animals are there now.

wolf

Sep 27

Lamar / Dorothy's Creek area

A blank morning is normal in fall; do not assume absence or presence - and never push past pullouts or closure lines to search.

Source: yellowstonereports.com

Read report & evidence

On the morning of Sept 27 a watcher reported from Dorothy's Creek in the Lamar valley that the lot was filled with hopeful watchers, the radios were silent, and no wolves or bears were visible - a dated, first-person negative for that morning only (entry re-verified on the live index this run). The entry's title also lists Wapiti-pack and grizzly items not visible in the public excerpt; a Sept 30 entry listed wolves again.

Source: Yellowstone Reports - public index, entry 9-27-26 Wapiti, grizzly, other critters

Observed 2026-09-27 · time not reported

Published 2026-09-27 · time not reported · first person · Evidence confidence 60/100

Before you go

Access alerts & wildlife safety

Stay 100 yards from bears, wolves and cougars, and 25 yards from other wildlife. Never seek out or approach carcasses. Obey closures and ranger instructions. NPS safety guidance.

closureDunraven Pass / Mt. Washburn

Access restriction, re-confirmed live this run on the Oct 1, 2026 Backcountry Conditions update: the Mt. Washburn Spur Trail is closed from the Seven Mile Hole Trail junction to the Mt. Washburn South Trail/Chittenden Road junction and campsite 4E1 is closed due to a carcass in the area (official note dated 9/18/26). Chittenden Road (9/21/26) and Dunraven Pass Trailhead (9/10/26) remain listed open. The page carries a date-only 'Last updated: October 1, 2026' stamp; no publication time is available.

Closures and carcass areas are access restrictions, never wildlife-viewing destinations; do not seek out or approach carcasses. Keep 100 yards from bears, wolves, and cougars.

NPS Yellowstone Backcountry Conditions

bear warningDunraven Pass / Mt. Washburn

Official bear-frequenting-area warning remains in effect from Dunraven Pass Trailhead to the junction with the Chittenden Road-Mt. Washburn Trail (note dated 9/10/26), re-confirmed still posted on the Oct 1, 2026 page update fetched this run; expect elevated bear activity along this corridor.

Carry bear spray, hike in groups of three or more, make noise, and leave the area immediately if you find a carcass.

NPS Yellowstone Backcountry Conditions

closureCanyon / Hayden Valley corridor

Access restriction re-confirmed live this run on the Oct 1, 2026 update: the Howard Eaton Trail from Canyon to Fishing Bridge is closed, along with the Sour Creek Trail from its junction with the Wrangler Lake Trail (official note dated 9/23/26). The page states no reason, and none is inferred; plan Hayden Valley-area routes accordingly.

Treat this strictly as an access restriction; the stated reason cannot support any wildlife or viewing inference.

NPS Yellowstone Backcountry Conditions

closureTower / Yellowstone River Picnic Area

Access restriction re-confirmed live this run on the Oct 1, 2026 update: the Yellowstone River Picnic Area is closed, with parking available at nearby pullouts (official note dated 9/28/26). This affects a popular viewpoint on the northeast section between Tower Junction and the Lamar valley.

Use pullouts legally with all wheels off the roadway; 25 yards from bison and elk, 100 yards from wolves, bears, or cougars.

NPS Yellowstone Backcountry Conditions

closureWest-central (Biscuit Basin / Old Faithful area)

Access restriction re-confirmed live this run: Biscuit Basin Trailhead remains closed due to thermal activity (official note dated 6/29/26, still listed on the Oct 1, 2026 update), matching the standing park alert for the 2024 hydrothermal explosion site; the Daisy trailhead is the stated alternative for Fairy Falls area access.

Thermal ground can be fatally unstable; stay on boardwalks and designated trails at all times.

NPS Yellowstone Backcountry Conditions

bear warningPelican Valley (Yellowstone Lake east side)

Official bear management restriction re-confirmed live this run on the Oct 1, 2026 update: the Pelican Valley Trail is day-use only, 9 a.m. to 7 p.m. (note dated 7/4/26). A separate official bear-frequenting warning is also posted on the Snake River Trail through campsite 8C6 (9/10/26) in the park's south.

Bear management rules exist because of bear activity; follow posted hours and no-off-trail rules rather than seeking bears, and keep 100 yards from bears, wolves, and cougars.

NPS Yellowstone Backcountry Conditions

closureWest Thumb (Yellowstone Lake west shore)

Access restriction re-confirmed live this run: per the Current Conditions page (Last updated September 29, 2026; date-only stamp, no publication time), a section of the West Thumb Geyser Basin boardwalk from Fishing Cone to Lakeshore Geyser is closed through mid-October while crews replace damaged shoreline support structures (alert dated 9/9/2026). Remaining boardwalk sections stay open, and dates can change without notice.

Stay on open boardwalks only; closed shoreline sections protect both visitors and fragile thermal features.

NPS Yellowstone Current Conditions

Check current NPS road conditions

Directions to public viewing areas

These are general park areas, not live animal locations. Check access alerts first and use designated parking.

Lamar Valley

Google Maps Apple Maps

Parking & area guide

Use designated roadside pullouts along the Northeast Entrance Road. Stay clear of the travel lane.

NPS area guide

Hayden Valley overlook

Google Maps Apple Maps

Parking & area guide

Use designated pullouts along the Grand Loop Road between Canyon Village and Fishing Bridge.

NPS area guide

Mammoth Hot Springs

Google Maps Apple Maps

Parking & area guide

A public visitor area. Give elk plenty of room around buildings and parking areas.

NPS area guide

Prepare for limited cell service

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Official NPS park maps

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Sources & report details

RSS feed

Every sighting links to its original source. Read the full evidence and coverage notes below.

Full research summary

No new dated wildlife reports since Oct 1; Yellowstone Reports still tops out at 10-1-26 Junction/Rescue wolves and a grizzly; Washburn carcass closure and Dunraven bear warning active

No new dated wildlife observations were found for Oct 2-3, 2026, as of about 5:00 a.m. MDT. The Yellowstone Reports index still leads with the Oct 1 entry 10-1-26 Junction, Rescue, grizzly; no Oct 2 entry exists yet. r/yellowstone's new-posts listing held only trip-planning threads and searches found nothing usable, so Oct 1 is the freshest dated wildlife evidence. Oct 1: the index entry names Junction and Rescue wolves and a grizzly (excerpt: Oct 1 was another challenging morning after Sept 30's strong one; no locations stated), and Hayden Livesay's Instagram post, published about 12:54 p.m. MDT Oct 1 per page metadata and re-verified live this run, photographed wolves feeding on an elk carcass, geotagged only Yellowstone National Park - carcass sites are never viewing destinations. Sept 30 stands: a photographed first-person Facebook post reports at least 11 wolves taking a light-brown bison calf in Lamar Valley that morning (pack unidentified; its relative timestamp again reads 17h, so posting time stays unknown), and index entry 9-30-26 reports the Junction Butte pack found around 7:00 a.m. after more than a week unseen. Also re-verified: Sept 29 grizzly and black bear; Sept 28 Wapiti pack and grizzlies; Sept 27 a dated first-person blank morning at Dorothy's Creek, Lamar. Official access: Backcountry Conditions (Last updated Oct 1, 2026, date-only) unchanged - Mt. Washburn Spur Trail and campsite 4E1 closed for a carcass; bear warning Dunraven Pass Trailhead to Chittenden Road junction; Howard Eaton and Sour Creek trails closed; Yellowstone River Picnic Area closed; Biscuit Basin Trailhead closed (thermal); Pelican Valley day-use 9-7 plus Snake River Trail bear warning. Fire danger is HIGH (Sept 29 conditions stamp); West Thumb boardwalk partial closure through mid-October. Park Roads (Sept 21 stamp, not real-time): Gardner River High Bridge single-lane delays through late October; Dunraven Pass and Beartooth Highway projected to close Oct 12 - confirm via 307-344-2117 or MT/WY DOT. Official October guidance: bears returning to lower elevations and more visible along roads; elk rut continues at Mammoth and Grant Village. Keep at least 100 yards from bears, wolves, and cougars and at least 25 yards from all other wildlife; never seek out or approach carcasses or closed areas.

What changed since the last briefing

No new dated wildlife evidence since the previous briefing: as of about 5:00 a.m. MDT Oct 3 the Yellowstone Reports index still leads with the Oct 1 entry (10-1-26 Junction, Rescue, grizzly); no Oct 2 or Oct 3 observations were found on the index, in r/yellowstone's readable new-posts listing (trip-planning and discussion threads only, relative ages about 7 hours to 3 days), or in targeted web searches.
The Oct 1 Instagram wolf/elk-carcass post re-verified live; page metadata again carries publish time 2026-10-01T18:54:11Z (about 12:54 p.m. MDT Oct 1), the caption is unchanged, the post remains geotagged only as Yellowstone National Park, and the account grid shows nothing newer than Oct 1.
The Sept 30 Lamar Valley Facebook post re-verified live with photos and unchanged first-person text; its relative timestamp again reads '17h' - the same value recorded in the previous run's fetch roughly 31 hours earlier - so it cannot be a live age, and the exact posting time remains unestablishable.
Official access picture re-checked and unchanged: Backcountry Conditions still shows Last updated Oct 1, 2026 with the same closures and warnings (Mt. Washburn Spur carcass closure and campsite 4E1, Dunraven bear warning, Howard Eaton/Sour Creek, Yellowstone River Picnic Area, Biscuit Basin, Pelican Valley day-use, Snake River bear warning); no new closures or reopenings found.
Current Conditions (Sept 29 stamp), Park Roads (Sept 21 stamp), Safety (July 28 stamp), and Seasons (no stamp) were all re-fetched unchanged; this run's Park Roads read adds official detail on fall bridge projects (Firehole River Bridge delays during October, Yellowstone River Bridge delays through November) alongside the standing Gardner River High Bridge single-lane work, but the stamp remains too old for real-time road claims.
No fresh crowd evidence was found for the Madison/west-central, Hayden/Canyon, Tower, or Mammoth zones this run; their silence is missing evidence, not a negative sighting.

All original sources (7)

Seasonal context

Seasonal context, not a fresh sighting: official NPS safety guidance (re-verified live this run; page stamped July 28, 2026) warns that during the September-October rut bull elk are highly stressed, unpredictable, and may charge cars and people, with Mammoth Hot Springs a recurring trouble spot. Verified distances: at least 25 yards from elk and all other non-predator wildlife, and at least 100 yards from bears, wolves, and cougars (confirmed on the Safety page).

NPS Yellowstone Safety

Seasonal context, not a sighting: the official NPS Seasons page's October outlook (re-verified live this run; no visible last-updated stamp) says bears return to lower elevations and become more visible along roads, elk rut continues at Mammoth Hot Springs and Grant Village, snow becomes increasingly common, and Dunraven Pass and Beartooth Highway typically close mid-October, while most roads are typically open weather depending. Treat as general October guidance, not real-time status.

NPS Yellowstone Seasons

Source checks & limitations

NPS Backcountry Conditions (situation report) · checked
Live version fetched this run; Last updated: October 1, 2026 (date-only, no publication time). All previously reported closures and warnings still listed; no new items found. The page also notes current fire danger is High and that the Mammoth backcountry office is temporarily closed due to IT issues.
NPS Current Conditions · checked
Live version fetched this run; Last updated: September 29, 2026 (date-only, no publication time). Fire danger HIGH; standing bull-elk caution, Biscuit Basin closure, West Thumb boardwalk partial closure (9/9/2026), and Gardner River High Bridge delays (through late October) posted; wildlife viewing distances confirmed (100 yards from bears, wolves, and cougars; 25 yards from all others).
NPS Park Roads · checked
Live version fetched this run; Last updated: September 21, 2026 (date-only). Stamp is not current for real-time road claims; the embedded live road-status map again did not render. Lists Gardner River High Bridge single-lane work through late October, Firehole River Bridge delays during October, Yellowstone River Bridge delays through November, and projected Oct 12 closings for Dunraven Pass and Beartooth/Chief Joseph (seasonal context only). Confirm real-time status via 307-344-2117 or MT/WY DOT.
NPS Safety · checked
Live version fetched this run; Last updated: July 28, 2026 (date-only). Confirms 100-yard bear/wolf/cougar and 25-yard all-other-wildlife distances, fall elk-rut cautions (September-October), carcass-avoidance guidance, and bear-spray/group-size recommendations.
NPS Seasons · checked
Fetched live this run; no visible last-updated stamp in the fetched text. October outlook: bears return to lower elevations and are more visible along roads; elk rut (Mammoth, Grant Village); Dunraven Pass and Beartooth Highway close mid-October; snow increasingly common.
Yellowstone Reports (public index) · checked
Fetched live this run at about 5:00 a.m. MDT Oct 3; latest entry is still 10-1-26 (Junction, Rescue, grizzly) - no Oct 2 entry exists yet. Sept 27-29 entries re-verified unchanged. Findings rest on dated index titles and visible excerpts; full post pages remain unreachable to this tooling and no paywalled text was accessed.
Instagram - Hayden Livesay (@wildlifebyhayden) · checked
Post opened live this run; dated Oct 1, 2026, with full caption and park-level geotag visible without login; page metadata carries publish time 2026-10-01T18:54:11Z (about 12:54 p.m. MDT). The account's 'More posts' grid shows nothing newer than the Oct 1 post (next most recent is Sept 23, 2026). No location detail beyond Yellowstone National Park.
Facebook (Yellowstone Through The Lens; post by Eric Michael) · checked
Post re-verified live this run with dated first-person text ('Lamar Valley 9/30/26') and photos; the page again shows a relative '17h' stamp identical to the previous run's verification roughly 31 hours earlier, so the relative age cannot be genuine and exact posting time remains unestablished; publication date carried as unknown. The AI-generated title is explicitly labeled by Meta.
r/yellowstone (Reddit) new-posts listing · checked
The old.reddit new-posts listing opened and was readable this run; its recent posts (relative ages only, about 7 hours to 3 days) were trip-planning, employment, and discussion threads, with no dated wildlife sighting posts for Oct 1-3. The subreddit's keyword search was login-walled when last attempted and was not re-attempted this run, so Reddit coverage remains partial.

Wildlife reports describe past observations, not guaranteed current animal locations; every animal listed was REPORTED on the date shown, and silence in unsearched zones is missing evidence, not a negative sighting.
All NPS pages carry date-only 'Last updated' stamps with no publication time available (Backcountry Conditions Oct 1, Current Conditions Sept 29, Park Roads Sept 21, Safety July 28, 2026); the Seasons page showed no visible last-updated stamp in the fetched text.
Full Yellowstone Reports post pages remain inaccessible to this tooling; findings rest on dated public index titles and visible excerpts; no paywalled or subscriber text was accessed, and no coordinates, den locations, or radio-tracking data are included.
The Oct 1 index entry offers title-level support only: it names Junction/Rescue wolves and a grizzly for Oct 1, but the visible excerpt does not state where any were seen; locations were deliberately not inferred from pack reputation or reporter travel routes.
The Oct 1 Instagram post is geotagged only as Yellowstone National Park; no specific location, pack, or shooting time is stated, and the photos are not independently authenticated; it depicts a carcass site, which is never a viewing destination.
The Sept 30 Facebook post's title is AI-generated (labeled as such by Meta) and is not the reporter's words; the pack is unidentified, photos are not independently authenticated, and the exact posting time cannot be established because the platform's relative timestamp is demonstrably inconsistent across runs.
Reddit coverage is partial: the readable new-posts listing carries only relative ages, and keyword search of the subreddit was login-walled when last attempted and was not re-attempted this run; the absence of Reddit evidence reflects incomplete coverage, not a verified absence.
Mortality news (e.g., the Sept 25 index entry reporting wolf 1273M taken in the hunt, and boundary-area hunting items appearing in search results) is outside this brief's event schema, is never wildlife-viewing information, and no closure or viewing inference was drawn from it.
Wolf visibility has swung day to day (Sept 27 morning negative, found again Sept 30, an Oct 1 morning described as challenging), so any single morning proves little; fire danger is HIGH per the Sept 29 conditions update and can change or vary by zone.
Road-status items remain excluded from signals: the Sept 21, 2026 Park Roads stamp is not current for real-time access claims, and the Oct 12 Dunraven Pass/Beartooth closings are seasonal projections subject to change; confirm via the recorded line 307-344-2117 or MT/WY DOT, since passes and entrances can close at any time for weather.
Viewing distances follow current official NPS guidance: at least 100 yards from bears, wolves, and cougars and at least 25 yards from all other wildlife; closures and carcass-related warnings are access restrictions, never wildlife-viewing destinations.

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