Lamar Valley Backcountry Permit
Yellowstone National Park · Wyoming
Wildlife viewing area.
Get an alert when a night opens on your Lamar Valley dates.
70% of the openings our scanner caught on Lamar Valley were gone within 10 minutes.
Lamar Valley reservation dates
- max group size
- 12people
How to get a Lamar Valley permit
As of September 2026, Lamar Valley in Yellowstone National Park, Wyoming requires a permit issued via reservation. Lamar Valley rates 5/10 on PermitSnag's demand index. Cancelled Lamar Valley permits are re-released on the booking system, and PermitSnag alerts you the moment one opens.
- Type
- Overnight
- Location
- WY
Step 1: Create a National Park Service account
Sign up at National Park Service if you don't have an account. Have your payment info ready.
Step 2: Know the release schedule
Permits release on a rolling basis. Check the release time for your dates.
Step 3: Be ready when permits drop
Log in a few minutes early. Have your dates, group size, and payment ready to go.
Step 4: Monitor for cancellations
If your dates are sold out, people cancel all the time. Set up PermitSnag alerts to catch openings instantly.
More on Lamar Valley: Live availability activityWhen Lamar Valley permits open up
When to hike Lamar Valley
Weather Forecast
Trailhead (5,000 ft)
Today
58°
30°
Wed
61°
35°
Thu
61°
35°
Fri
62°
37°
Sat
64°
36°
Sun
68°
37°
Mon
68°
41°
Lamar Valley rules, gear and safety
Safety & planning
Emergency Info
Emergency contacts, ranger station locations, and satellite communicator tips for Lamar Valley.
Food Storage
Bear canister requirements, approved container lists, and rental locations for this permit.
Gear Checklist: Required and recommended gear for Lamar Valley · Shuttle Services: Trailhead transportation options · Guide Services: Experienced wilderness guides
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Lamar Valley FAQ
How do I get a Lamar Valley permit?
PermitSnag alerts you the moment a Lamar Valley cancellation opens, so you can book it before anyone else. Lamar Valley permits use a reservation system.
When is the best time to visit Lamar Valley?
Season dates are on the agency's page. Weekdays have better availability than weekends.
How competitive is the Lamar Valley permit?
This permit has a demand score of 5/10, making it moderately competitive.
What if I can't get a Lamar Valley permit?
Cancellations happen daily. Set up alerts with PermitSnag to get notified the moment a spot opens up. Pro and $19 single-permit alerts are checked about every minute, 24/7; free accounts are checked hourly.
Lamar Valley trail conditions and trip reports
Trail Conditions
No active conditions reported
Sign in to report trail conditions.
Questions
No questions yet
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Trip Reports
Write ReportAlternatives to a Lamar Valley permit
Where to stay near Lamar Valley
- Tower Fall CampgroundYellowstone National Park
- Indian Creek Campground (Wy)Yellowstone National Park
- Lewis Lake CampgroundYellowstone National Park
- All Wyoming campgrounds
Plan the full trip, not just the permit
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