Where Is Yellowstone Located? Mapping the Park’s Exact Setting

Where Yellowstone Is Located

Yellowstone National Park sits in the western United States, primarily in northwest Wyoming and extending into southwest Montana and southeast Idaho. The park’s center lies roughly 44°N, 110°W, about 100 miles north of Jackson, Wyoming, and 130 miles east of Idaho Falls, Idaho. Its northern edge adjoins Gallatin and Custer National Forests; the eastern boundary meets private lands and small towns; the western reaches approach the Continental Divide and Yellowstone National Forest; and the southern boundary aligns with the Teton Range and Grand Teton National Park. This broad, high-elevation plateau anchors one of the world’s most concentrated volcanic and geothermal systems.

Primary Location Summary

Yellowstone occupies the northwest corner of Wyoming, spilling marginally into Montana and Idaho, with the majority of its 3,468 square miles in Wyoming. It is not in a single state but sits where three states converge, making access points and entry stations vary by jurisdiction. The park’s remote setting buffers wildlife and geothermal features, while its geographic position shapes climate, road access, and seasonal strategy for visitors.

Key Geographic Context

Positioned on a volcanic hotspot, Yellowstone’s landscape reflects millions of years of geologic activity. Its location far from major urban centers contributes to a rugged, pristine character, yet places it within reachable distance of several regional gateways. The park’s coordinates, surrounding national forests, proximity to Grand Teton National Park, and position within the Rockies all influence how visitors plan routes, choose entrances, and time visits across the year.

Entrances and Nearest Towns by Direction

• North Entrance: Gardiner, Montana — open year-round via the Northern Loop.
• Northeast Entrance: Silver Gate and Cody, Wyoming.
• East Entrance: Cody, Wyoming, through Colter Bay corridor.
• South Entrance: Jackson, Wyoming, and Grand Teton’s Moose, Wyoming.
• West Entrance: West Yellowstone, Montana, offering the most services.

Coordinates and Boundaries at a Glance

How Surrounding Landmarks Define Yellowstone’s Location

Yellowstone’s borders shape how visitors experience the park. To the north, Gardiner and the Northern Range offer winter access and Lamar Valley wildlife viewing. To the east, the Beartooth Highway and towns like Cooke City provide high-alpine summer routes. To the south, the Teton skyline frames Jackson’s gateway towns, while the park’s western edge aligns with dense forest and limited road access. Adjacent lands — including Grand Teton National Park, Custer and Gallatin National Forests, and the Wind River Range — create a vast, contiguous protected landscape critical for wide-ranging species and ecological resilience.

Access Considerations by Season

Because of its northern latitude and high plateau setting, Yellowstone’s location makes it largely closed in winter along many routes. The North Entrance via Gardiner remains open, as does a stretch east from Cody, while most other roads close with snow. Spring and fall bring shoulder conditions: mud, early snow, and variable services. Summer is peak access across all entrances, with West Yellowstone and Jackson offering the most amenities. Planning around the park’s location — including altitude, distance between visitor centers, and cell service gaps — is essential for safe, efficient trips.

Conservation and Geographic Significance

Sitting atop a supervolcano and spanning multiple watersheds, Yellowstone’s location makes it a keystone for conservation. The park connects core habitats in and around the Greater Yellowstone Ecosystem, a region vital for grizzlies, wolves, elk, and migratory wildlife. Its position in the northern Rockies helps maintain genetic flow and climate refugia. Recognizing where Yellowstone lies — and how its boundaries interact with state lands, private parcels, and Indigenous territories — is central to stewardship and long-term ecological health.

Practical Takeaways for Visitors

• Know which state you enter from, as road conditions, rules, and services vary.
• Use gateway towns (West Yellowstone, Jackson, Gardiner, Cody) for lodging, fuel, and last-minute supplies.
• Plan for altitude: much of the park exceeds 7,000 feet, affecting driving and hiking.
• Check seasonal openings; the North Entrance is the most reliable winter option.
• Allow time for long drives between major sights; the park’s location rewards early starts and flexible itineraries.

Frequently Asked Questions

• Is Yellowstone in only one state? No — it is primarily in Wyoming, with parts in Montana and Idaho.
• Which entrance is open year-round? The North Entrance at Gardiner, Montana, is open 365 days.
• How close is Yellowstone to Grand Teton? The southern boundary abuts Grand Teton National Park; key points are only a few miles apart.
• What is the nearest major airport? Jackson Hole (JAC) and Bozeman Yellowstone (BZN) are the most common gateways.
• Does Yellowstone touch any Indigenous lands? Yes — the park overlaps traditional Shoshone, Bannock, and Crow territories; consult maps and Tribal offices for detailed boundary information.

Bottom Line

Yellowstone is located primarily in northwest Wyoming, extending slightly into Montana and Idaho, with its center at approximately 44.6°N, 110.5°W. Its position within the Rockies, adjacency to Grand Teton National Park, and span across three states shape access, seasons, and the visitor experience. Understanding where Yellowstone is — and how its location influences logistics, wildlife, and conservation — helps travelers plan safer, more informed trips through one of the world’s most remarkable landscapes.