How to Get a Wilderness Permit
Rainier has one overnight product, not two - this is the same Recreation.gov permit as the wilderness permit, with the same fees, the same lottery and the same party-size rules.
Check Wilderness permit availability$6 Recreation.gov reservation fee plus $12 per person per night. Youth 15 and under are free.
Permit Cost
About Wilderness
This is the same permit as the Mount Rainier wilderness permit - one Recreation.gov product covering every overnight stay in the park's backcountry, required year-round, with a climbing permit added on for travel above 10,000 feet or on glaciers. The practical facts are identical: $6 to Recreation.gov plus $12 per person per night for up to 13 consecutive nights, youth 15 and under free; a February early-access lottery (February 10 to March 3 in 2026, results March 14, awarded booking from March 21, general on-sale April 25); roughly two thirds of summer permits reservable in advance and the remaining third issued first-come, first-served at wilderness information centers no more than a day ahead; and in-person pickup, with a no-show cancelling the reservation at noon on the start date. October 12, 2026 is the last reservable date and the centers close October 13, after which permits are first-come, first-served at the Longmire Museum. Camping rules are where this permit earns its own page. Party size is 5 at individual trailside sites, in cross-country zones, and on bare ground in alpine zones; 6 to 12 counts as a group and needs one of the group sites at 25 designated camps, or snow to camp on in an alpine zone. Winter - defined as snow depth over two feet between October 1 and May 14, or five feet at Paradise - raises the limit to 12 everywhere. Four consecutive nights is the maximum in any one camp or zone. All trailside camps have pit or composting toilets, marked sites, food storage poles and a nearby water source. In cross-country zones the park's guidance is a cathole six to eight inches deep and four to six inches across, with all toilet paper packed out; in alpine zones climbers are required to use the Blue Bag system. A parkwide fire ban has been in effect since June 26, 2026 until lifted, and the Grand Park 2 Fire has Sunrise Road and White River Road closed until further notice as of August 7, 2026.
Worth stating plainly because the naming causes real booking mistakes: Mount Rainier National Park issues a single Wilderness and Climbing Permit. There is no separate campsite reservation to chase and no second product to compare. If you are camping overnight anywhere in the backcountry, this is the permit, and if you are going above 10,000 feet or onto a glacier you add a climbing permit to it.
The Experience
A privy, a bear pole, marked sites and running water within reach - that is a trailside camp at Rainier. Above them, cross-country zones and alpine snow, where the rules change and so does the party size.
Camps come in three kinds. Trailside camps hold one to eight improved sites, each sized for a party of one to five and about three small two-person tents, and the park meters them by the number of parties. Twenty-five of those camps also carry a group site for parties of 6 to 12. Cross-country zones need a camp a quarter-mile off any road or trail and 100 feet from water, and are off-limits to anyone doing the complete Wonderland Trail. Alpine zones allow camping only on permanent snow or ice or on bare ground already used as a campsite, and there the twelve-person group limit applies only if you are on snow.
Four consecutive nights is the maximum in any one camp or zone. The three designated camps on climbing routes are the exception to the whole system: the park meters those by total people rather than by party.
What to Expect
The same permit, fees and lottery as the Mount Rainier wilderness permit - there is only one product
Trailside camps with a privy, marked sites, a bear pole and a nearby water source
One to eight sites per trailside camp, each sized for a party of one to five
Group sites for parties of 6 to 12 at 25 designated camps
Four consecutive nights maximum in any one camp or zone
Cross-country camps a quarter mile off any road or trail and 100 feet from water
A parkwide fire ban since June 26, 2026, and the Sunrise and White River roads closed for the Grand Park 2 Fire
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Permit Requirements
A wilderness permit is required year-round for all overnight stays in the backcountry
Summer party size is 5 at individual trailside sites, in cross-country zones and on bare ground in alpine zones; 6-12 is a group. Winter is 12 everywhere
Maximum four consecutive nights in any one camp or zone
Camping within 100 feet of water is prohibited except in a designated campsite
Cross-country camps must be a quarter mile from any road or established trail
Complete Wonderland Trail hikers must use designated camps only
Disposing of human waste within 100 feet of water or within sight of a trail is prohibited; blue bags are required in alpine zones
Parkwide fire ban since June 26, 2026; bio-fuel stoves burning twigs, sticks or cones are prohibited regardless
Gear & Preparation
Required Gear
- •A stove burning liquefied or bottled fuel
- •Blue bags for any alpine-zone night
- •A trowel for cathole use in cross-country zones, and a way to pack out toilet paper
- •Water treatment
- •Rain and wind layers
Recommended Gear
- •A bear canister for subalpine camps without tall trees - recommended by the park, not required
- •Traction and an ice axe early in the season
- •Trekking poles for glacier-fed stream crossings
- •A tent rated for sustained wet
Hazards & Safety
The Grand Park 2 Fire, with Sunrise Road and White River Road to SR 410 closed until further notice as of August 7, 2026
Unhealthy air quality logged on August 6, 2026
Fast-changing mountain weather at every elevation
Glacier-fed stream crossings that rise through the afternoon
Snow at high camps into midsummer
Best Time to Visit
Late July through September. The reservable season closes October 12, and after October 13 permits go first-come, first-served at the Longmire Museum under winter rules. For 2026, route around the Sunrise and White River closures.
Pro Tips
Do not go looking for a second Rainier product. There is one permit, and this page and the wilderness permit page describe the same booking.
The party-size cliff at six people is the single most common planning mistake here. Split into two parties of five or book a group site.
Alpine zones let twelve people camp only when you are on snow. On bare ground the limit drops back to five.
Collect the permit at Longmire or Paradise in 2026 - the White River office is behind the Grand Park 2 Fire closure.
If you are hiking the whole Wonderland Trail, cross-country zones are off the table by rule; build the itinerary entirely from designated camps.
100+ wilderness permits, extensive backcountry experience
This guide is based on personal experience obtaining wilderness permits and is regularly updated to reflect current policies and strategies.
Frequently Asked Questions
How do I get a Wilderness permit?
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Wilderness permits require advance reservations. Book online as soon as reservations open for your desired dates.
When is the best time to visit Wilderness?
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Late July through September. The reservable season closes October 12, and after October 13 permits go first-come, first-served at the Longmire Museum under winter rules. For 2026, route around the Sunrise and White River closures.
How difficult is Wilderness?
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Backpackers who want nights on a glaciated volcano and can work inside a strict party-size and camp-type system.
What gear do I need for Wilderness?
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Essential gear includes: A stove burning liquefied or bottled fuel, Blue bags for any alpine-zone night, A trowel for cathole use in cross-country zones, and a way to pack out toilet paper, Water treatment, Rain and wind layers.
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