Cache Creek Trail in Yellowstone National Park

Yellowstone National Park, WY · MT · ID

Cache Creek Trail

A long, strenuous push from Lamar Valley into high backcountry.

Length
37.6mi
Time
18hr
Elev. change
3,379ft
Difficulty
Challenging
  • No dogs
  • High point 10,007 ft

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Lamar River Trailhead and Cache Creek

Overview

About Cache Creek Trail

Why go

  • Follows Cache Creek into Yellowstone’s remote Absaroka country.
  • Large parking lot at the Soda Butte / Lamar River trailhead.

Heads up

  • A strenuous 37.6-mile round trip demands serious endurance.
  • Snowmelt and swift, cold water can make crossings hazardous.

Map & elevation

The route

Loading the Yellowstone map
Full map
Elevation6,627–10,007 ft
TrailheadSoda Butte / Lamar River Trailhead (3K1)44.86918, -110.16622
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Plan your hike

Before you go

Parking

Start at the large lot at Soda Butte / Lamar River Trailhead (3K1), off the Northeast Entrance Road. An information kiosk is at the trailhead.

Best time to go

Late June through September is the prime backcountry season. Deep snow and swollen streams can limit access in May and June, and dangerous crossings may persist into July. Snow can return at higher elevations in September. Check current backcountry conditions before setting out, especially early or late in the season.

Safety

This is a long, strenuous backcountry route with limited quick access back to the trailhead. Yellowstone’s creek and river crossings can be swift and cold; snowmelt may keep streams high into July. Pets are prohibited on trails and in the backcountry. Overnight camping requires a permit for assigned campsites.

5 active Yellowstone alerts

  • ClosureBiscuit Basin closed after hydrothermal explosionBiscuit Basin’s parking lot, boardwalk, and Firehole River are closed to all travel.Official details
  • ClosureMost Yellowstone roads close to regular vehicles November 1Most Yellowstone roads and the West, South, and East entrances are scheduled to close to regular vehicles November 1, 2026, as the park prepares for winter operations.Official details
See all 5 alerts
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Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

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Recorded for this trailhead

Lamar River Trailhead and Cache Creek
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“You're nearing the Soda Butte and Lamar River trailhead, for a walk above Lamar Valley's grasslands.”

Plays as you drive up to this trailhead in the Parkwolf Yellowstone Tour Guide.

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Trail guide

Hiking Cache Creek Trail

The hikeCache Creek Trail is a 37.6-mile (60.

Cache Creek Trail is a 37.6-mile (60.5-km) out-and-back from Soda Butte / Lamar River Trailhead (3K1). It follows the shared trail corridor through Lamar Valley, then turns up Cache Creek into the Absaroka Mountains toward Yellowstone’s northeast boundary. It is long and strenuous; budget about 18 hours of walking, plus time for stops. At this distance and remoteness, plan it as a backcountry trip rather than a casual valley walk.

Following Cache CreekThe route begins on shared marked trails from the large trailhead, then turns into the Cache…

The route begins on shared marked trails from the large trailhead, then turns into the Cache Creek drainage and continues upstream. The creek valley opens into grassland beneath wooded slopes before the trail climbs farther into the mountains. Keep the established route at junctions: a field account describes multiple bison trails in the drainage that can be easy to confuse with the hiking line.

Wildlife and waterA recent multi-day trip through this drainage recorded antelope, bison, moose, elk, deer,…

A recent multi-day trip through this drainage recorded antelope, bison, moose, elk, deer, bighorn sheep, and mountain goats. Those are possible sightings, not a promise; give wildlife room. Yellowstone’s waters can be swift and cold, and crossings are hazardous. Snowmelt can keep streams high into summer.

Overnight plans and petsPets are not allowed on Yellowstone hiking trails or in the backcountry.

Pets are not allowed on Yellowstone hiking trails or in the backcountry. Every overnight stay requires a permit for specified campsites and dates; use designated campsites and follow the park’s food-storage rules.

Wildlife

Wildlife in Yellowstone

All Yellowstone wildlife maps

Sighting maps show where each species has been reported across Yellowstone. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Cache Creek Trail

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Parkwolf’s Yellowstone ranking

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