Mount Rainier Summer 2021 wilderness and climbing reservations available online

Mount Rainier National Park will offer online trip planning and reservations on for the June 1 through Sept. 30, 2021, peak hiking season. Visitors will have the opportunity to see real-time site availability and secure definitive backcountry trips for the Wonderland Trail and other locations.

While the park has offered advance reservations for wilderness camping and climbing for more than 20 years, the 2021 shift to fully online reservations will allow visitors greater control over their itinerary and earlier notification of a confirmed trip, according to a press release. The park will retain one third of all available sites for “walk-up” reservations throughout the summer.

Outdoor enthusiasts will have three options to acquire a backcountry or climbing permit for overnight trips during the peak season, June 1 through Sept. 30, 2021. 

Option One: Starting March 2 through March 14, visitors may apply for the Early Access Lottery by going to the Mount Rainier National Park page on The Early Access Lottery is based on a fair and randomized process to provide an equal opportunity for each applicant to be selected. If selected, successful lottery applicants will be assigned a date and time to book their proposed reservation online during the Early Access Period, March 22-April 21).

Option Two: General access (also called the General On-Sale) for advanced reservations will be available from April 27 through Sept. 28 for booking without an appointment online. Visitors can learn more about what to expect and how to prepare for similar on-sale events through

Option Three: As in previous years, approximately one-third of all available sites will be held for walk-up permits, which can be obtained up to 24 hours in advance of a trip at Wilderness Information Centers from May 28 through Oct. 11.

While the lottery system reduces the number of users competing for a site simultaneously during the Early Access Period, users will still face competition for available sites and will need to plan out their preferred itinerary prior to making any reservation. Early Access Period users will be able to login as early as March 22 to view availability and plan their trip, but users will not be able to reserve their permit until their assigned date and time. Visitors will need to ensure that the itinerary they select is realistic, and takes into account their entire party’s fitness, the challenging terrain and seasonal snowpack.Visitors wishing to make reservations online are encouraged to set up a free account on prior to attempting to make a reservation.


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