Inyo NF Wilderness Permit — Warren Fork

Inyo National Forest · California

Each entry point carries its own quota

Wilderness permit for entry via Warren Fork in Inyo National Forest. Access to John Muir Wilderness and Ansel Adams Wilderness.

70% of the openings our scanner caught on Warren Fork were gone within 10 minutes.

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Warren Fork Quick Facts

Permit RequiredYes

Booking MethodReservation

Demand LevelModerate5/10

Live availability activity →When Warren Fork permits open up →

Key Information

Permit Details

TypeOvernight

Booking MethodReservation

Demand Level5/10

LocationCA

Weather Forecast

Trailhead (5,000 ft)

⚠️

Backcountry Tips

Today: Extreme heat (95°F). Carry extra water, start at dawn.
UV index 8. High altitude sun is intense—sunscreen and hat essential.
Day 3: Wind gusts to 44mph. Secure tent, avoid exposed ridges.

Today

☀️

95°

51°

Sun

☀️

94°

62°

Mon

⛅

85°

51°

Tue

☀️

87°

61°

Wed

☀️

88°

61°

Thu

☀️

90°

64°

Fri

☀️

93°

67°

View full NWS forecast →Mountain weather changes rapidly. This forecast is a guide—always be prepared for worse conditions.

How to Get This Permit

Create an account before permits drop

Find this permit on the managing agency's booking system and set up an account with your payment info ready.

Know the release schedule

Permits typically release on a rolling basis. Check the specific release time for your desired dates.

Be ready when permits drop

Monitor for cancellations

If your dates are sold out, people cancel all the time. Set up PermitSnag alerts to catch openings instantly.

Learn More

Best booking times Cancellation hunting

Plan Your Trip

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Gear Checklist

Required and recommended gear for Warren Fork

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Shuttle Services

Trailhead transportation options

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🧭

Guide Services

Experienced wilderness guides

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Safety & Planning

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Emergency Info

Emergency contacts, ranger station locations, and satellite communicator tips for Warren Fork. Sign up to track this permit.

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Food Storage

Bear canister requirements, approved container lists, and rental locations for this permit. Sign up to track this permit.

Warren Fork FAQ

How do I get a Warren Fork permit?

Warren Fork permits use a reservation system. PermitSnag sends lottery open, deadline, and results reminders; you can also enable cancellation alerts if spots open later.

When is the best time to visit Warren Fork?

Check with the managing agency for current season dates. Weekdays generally have better availability than weekends.

How competitive is the Warren Fork permit?

This permit has a demand score of 5/10, making it moderately competitive.

What if I can't get a Warren Fork 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.