Get Outside Reservation Guide

Dynamic pricing means that campsite, cabin, and day-use fees may vary based on demand. During high-demand periods—such as summer weekends—rates may be higher, reflecting the premium value of popular locations. In contrast, during off-peak times like weekdays or shoulder seasons, rates are often reduced, making it more affordable for flexible travelers.

This pricing model helps distribute use more evenly across seasons and parks, promotes better availability, and ensures that park funding keeps pace with demand.

Yes! One of the most convenient features of the new IDPR reservation system is same-day reservations. If you’re planning a spontaneous trip or traveling without a strict itinerary, you can now book an available campsite on the same day you plan to arrive.

This offers more flexibility for campers who don’t want to book months in advance. Just visit the Reservations Home Page or call 1-888-922-6743 to see what’s open today.

To reserve a campsite, cabin, or day-use area in one of Idaho’s state parks, you have two options:

Online: Get started with our Reservations Home Page 

Phone: Call 1-888-922-6743 during Customer Service Hours:

• Monday–Friday: 8 a.m. to 7 p.m. (Mountain Time)
• Saturday–Sunday: 9 a.m. to 5 p.m. (Mountain Time)

For help or technical support, email IDPR at idprcustomersupport@idpr.idaho.gov.

Reservations can typically be made up to 9 months in advance, and popular sites fill quickly—especially during peak season (May through September).

To ensure fair and equal access to Idaho’s most in-demand lakeside group camping areas, IDPR has launched a lottery system for the 2025 season. This new system prevents the frustration of sites selling out within minutes and gives all applicants an equal chance—regardless of internet speed or booking time.

The 2025 lottery applies to:

• Lionhead Group Camp at Priest Lake State Park
• Group Camps 100 and 101 at Bear Lake State Park

These group camps have extremely limited availability and have historically booked instantly. The lottery helps level the playing field for all families, groups, and organizations.

Read the March 2025 News Release for details.

• Only 3 reservations per session: You can book up to three campsites/cabins at a time. For more, re-enter the system after completing your first booking.
• No holds: Reservations are only confirmed when payment is completed.
• Book early: Peak dates sell out quickly. Consider weekdays or shoulder seasons (April, May, September, October).
• Compare prices: Use dynamic pricing to find better value at less-busy parks or dates.
• Flexible travel? You may save money by shifting your trip by just a day or two.

There is not a notification for when a reservation is cancelled. The best way to find open reservation dates is to keep checking. 

Yes. The 9 month window will continue moving forward.