Yellowstone Wildlife Cam Live Webcam: Bison + Wolves + Elk
Watch Yellowstone National Park wildlife live — NPS and partner cams covering bison herds, Lamar Valley wolves, elk near Mammoth Hot Springs, and grizzly bears in the Greater Yellowstone Ecosystem. Seasonal peaks: spring calving (April-June), fall elk rut (September), winter wolf viewing (December-March) in Lamar Valley. Pairs naturally with our Old Faithful live webcam for complete park coverage.
VIEW YELLOWSTONE WILDLIFE CAMS →Yellowstone National Park is the richest large-mammal wildlife viewing area in the Lower 48 — and while the park's most-watched live cam is the Old Faithful geyser cam, multiple wildlife-focused cams stream from key viewing areas. Per the National Park Service's Yellowstone webcams page, NPS operates streaming cams from Old Faithful, Upper Geyser Basin, Mammoth Hot Springs, West Yellowstone entrance, and other locations — with wildlife (especially bison and elk) frequently captured on these feeds. Yellowstone's free-ranging bison herd (~5,000 animals — largest in the US) is the most-cam'd species. Per NPS, bison calving peaks April-May, elk calving extends through May-June, and the fall elk rut in September brings dramatic bugling around Mammoth Hot Springs. Yellowstone's wolves — reintroduced in 1995 and now numbering approximately 95 animals across 10+ packs — are best viewed in-person from Lamar Valley pullouts during winter (December-March), though no dedicated wolf cam currently operates. For grizzly bear viewing, the best live cam remains Alaska's Katmai bear cam at Brooks Falls — Yellowstone grizzlies are present but not cam'd directly. Bighorn sheep near Gardiner Montana entrance and pronghorn antelope in the Lamar Valley round out Yellowstone's charismatic megafauna.
Yellowstone Wildlife Cam Coverage
NPS Old Faithful Cam
Geyser + bison backdrop
Bison herds frequently cross in front of Old Faithful cam. Dual-purpose viewing.
NPS Upper Geyser Basin
Thermal + wildlife
Upper Geyser Basin boardwalk area — elk and bison sightings common around geyser basin.
NPS Mammoth Hot Springs
Elk rut central
Fall elk rut happens around Mammoth Hot Springs buildings — bugling bulls visible.
NPS West Yellowstone Entrance
Traffic + wildlife
West Yellowstone entrance cam — bison jams and wildlife crossings on Hwy 191 + 287.
Hayden Valley + Lamar Valley
No cams (in-person only)
America's "Serengeti" — wolves, bears, bison, elk concentrated. Lamar Valley = winter wolf viewing.
Grand Teton NP Webcams
Adjacent ecosystem
Grand Teton NP (south) also has NPS cams — wildlife migration corridor to Yellowstone.
Jackson Elk Refuge (Winter)
7,000+ wintering elk
National Elk Refuge in Jackson WY hosts 7,000+ wintering elk. Limited cam coverage.
Fall Elk Rut (September)
Peak bugling season
Mid-September peaks for elk rut — bulls establishing harems, bugling audible on cams.
When to Watch Yellowstone Wildlife Cams
Yellowstone Wildlife Viewing Windows
- April-May — Bison calving — "red dogs" (newborn calves) visible across park
- May-June — Elk calving — cows with newborn calves
- June — Peak bear activity — grizzlies emerging from dens with cubs
- July-August — Summer herds — large bison aggregations for rut
- August-September — Bison rut — dramatic male-male sparring
- September — Elk rut peaks — bugling, harem establishment at Mammoth
- October — Pre-winter pulses — wildlife moving to lower elevations
- November-March — Winter — wolves most visible in snow contrast (Lamar Valley in-person)
- December-March — Bison in geyser basins — thermal warmth + forage
- Dawn/dusk — Peak activity windows for all species
- Full moon — Bison + elk sometimes active at night under moon
View Yellowstone Wildlife Live
Watch bison, elk, and park wildlife live via NPS Yellowstone cams — free, year-round.
VIEW YELLOWSTONE WILDLIFE CAMS →Pro Tip: Yellowstone Wildlife Cam + Visit Strategy
Yellowstone's live cam wildlife comes primarily via the NPS cam network — designed for thermal features but frequently capturing bison and elk. For dedicated wildlife viewing, combine cam watching with in-person Lamar Valley + Hayden Valley trips.
Seasonal calendar:
- April-June: Spring calving. Bison "red dogs" (newborn calves) and elk calves are the year's photography bonanza. Weather still wintery at high elevations.
- June-August: Peak tourist season. Wildlife disperses but bison herds aggregate for rut.
- September: Elk rut at Mammoth Hot Springs — bulls bugling, sparring. Bison rut continues.
- October: Fall colors + wildlife at lower elevations as snow closes high passes.
- November-March: Winter wolf viewing in Lamar Valley — Yellowstone's most famous wildlife experience. Wolves visible against snow. In-person only (no wolf cam).
Wolf reintroduction context: Per the history of wolves in Yellowstone, wolves were reintroduced to Yellowstone in 1995 after being extirpated by 1926. The reintroduction is one of the most successful ecosystem restorations in history — the "trophic cascade" effect rebalanced elk populations, restored willow/cottonwood growth, and even reshaped rivers as beaver populations returned.
Bison facts: Yellowstone's free-ranging herd of ~5,000 bison is the only continuous free-ranging bison population in the US — a direct descendant of the pre-1883 herd that nearly went extinct. The park's bison are critical for species preservation + Native American cultural restoration.
Comparison with other wildlife cams:
- Katmai bear cam — iconic for brown bears at Brooks Falls. Yellowstone grizzlies are similar species but not cam'd directly.
- African safari live webcam — African Big Five parallels Yellowstone's "big four" (bison, elk, wolf, bear).
- Wildebeest migration live webcam — African large-mammal migration parallels Yellowstone's seasonal movements.
- Decorah eagle cam — bald eagles nest throughout Yellowstone ecosystem too.
In-person visit planning: Use our Yellowstone National Park traffic cameras guide for all 5 park entrances, road closures, and recommended routes. Spring (May-June) + fall (September-October) offer best wildlife viewing with moderate crowds.
For Yellowstone area travelers, see our Yellowstone National Park guide, Old Faithful live webcam, Wyoming traffic cameras guide, Montana traffic cameras guide, Jackson Hole ski traffic cameras, Teton Pass guide, and Going-to-the-Sun Road / Glacier NP guide.
For other live wildlife cams, see our Old Faithful live webcam, Katmai bear cam, Decorah eagle cam, African safari live webcam, Wildebeest migration live webcam, Panda cam Smithsonian, Osprey cam, Peregrine falcon cam, Puffin cam, Owl cam, Hummingbird cam, Manatee cam, Salmon run live webcam, and Shark cam.
Track Yellowstone Wildlife
Watch Yellowstone bison, elk, and wildlife live via NPS cam network + plan in-person Lamar Valley visits.
VIEW YELLOWSTONE WILDLIFE CAMS →Where are the best Yellowstone wildlife cams?
NPS's Yellowstone webcams network covers thermal features — Old Faithful, Upper Geyser Basin, Mammoth Hot Springs, West Yellowstone entrance — with bison and elk frequently captured. No dedicated wolf cam exists; Lamar Valley wolf viewing is in-person only.
When is wildlife cam viewing best?
Spring (April-June) for calving, September for elk rut, winter (December-March) for wolf viewing contrast (in-person in Lamar Valley). Dawn and dusk are peak activity windows year-round.
Can I see Yellowstone wolves on cam?
Not directly — there's currently no dedicated wolf cam. Wolves are best viewed in-person from Lamar Valley pullouts in winter (December-March) when snow contrast makes them visible. Wolves sometimes appear incidentally on geyser basin cams.
How many bison are in Yellowstone?
Approximately 5,000 — the largest free-ranging bison herd in the United States. Direct descendants of the pre-1883 herd that nearly went extinct. Per NPS Yellowstone, this is the only continuously free-ranging bison population in the country.
Are Yellowstone cams free to watch?
Yes. NPS Yellowstone webcams stream free with no signup. Old Faithful NPS cam is the most-watched single feed.
Ready to Watch Yellowstone Wildlife?
Stream Yellowstone NPS cams live — free, year-round bison + elk + thermal feature coverage via National Park Service.
VIEW YELLOWSTONE WILDLIFE CAMS →