How to get in01 pathLottery
Grand Canyon Noncommercial River
Self-guided Colorado River trips through Grand Canyon are awarded by a weighted NPS lottery — not Recreation.gov, and not a commercial guided trip.
Multi-day
RiverCampTechnicalPhysical effort · Estimate
Technical — Skills or exposure beyond a standard hike — canyoneering, scrambling, etc.
Self-support multi-day whitewater — skill and logistics, not a day hike.
Editorial estimate of the typical trip — not lottery hardness, and not an Official agency grade.
Good fitSelf-guided river parties who can run the weighted lottery and hold gear and skills ready.
Usually notTravelers who only want a commercial motor trip (that is a different path).
Lottery type
Weighted Lottery
How you get in
No % yet
Agency has not published odds
Weighted lottery: standard points favor applicants who have not floated Lees Ferry–Diamond Creek recently (up to five points). No single Official park-wide success % to publish.
When to apply
Window closed
Feb 2 – Feb 24
Main lottery (next launch year) · Official dates
Main lottery applications are typically accepted for about three weeks in early February for launches the following calendar year (2027 launches: Feb 2–24, 2026). Results follow later in February (Official NPS).
We checked 2026-09-22
The managing agency (and Recreation.gov when the product lives there) is authoritative for dates, fees, and whether registration is open. We summarize — always confirm on the official page before you apply.
If you miss this window, try these instead:
- Book a commercial Colorado River concession trip
- Grand Canyon backpacking / rim itineraries without a river launch
Sources & notes
Other apply windows
- Follow-up lotteriesAdditional short lotteries run as needed to reassign canceled or unassigned launch dates. Create an account year-round and enable NPS email notices (Official).
Additional short lotteries run as needed to reassign canceled or unassigned launch dates. Create an account year-round and enable NPS email notices (Official).
Backup options
Nearby or alternate ways in if these draws miss.
- Shorter day floats on other Colorado River sections outside the park permit system
- Book a commercial Colorado River concession trip
- Grand Canyon backpacking / rim itineraries without a river launch
Field notes
All field notesPlaybooks for the confusing parts of applying — not live calendars.
- Weighted lotteries and the long gameHow the Grand Canyon weighted river lottery works
- How to order a hard-ticket yearHow to prioritize national park lotteries and permits for one trip year
- How to read a place pageHow to read a park permit page before you apply on Recreation.gov
- Which Recreation.gov product is this?Recreation.gov parking vs timed entry vs lottery — how to pick the right one
Dates, group rules, a backup, entry day — the apply checklist is under Before you go
The managing agency (and Recreation.gov when the product lives there) is authoritative for dates, fees, and whether registration is open. We summarize — always confirm on the official page before you apply. Apply only at grcariverpermits.nps.gov. Main lottery each February for the following launch year; follow-up lotteries reassign cancellations. Commercial concession trips are a separate path. About Official / Estimate / Not confirmed yet