How to get in01 pathTimed
Rocky Mountain Timed Entry
Peak-season corridor access (including Bear Lake Road options) uses timed entry reservations.
Day trip
DriveEasyPhysical effort · Estimate
Easy — Short or gentle for most visitors in fair conditions.
Effort depends on the hike you choose after the corridor entry.
Editorial estimate of the typical trip — not lottery hardness, and not an Official agency grade.
Good fitPark visitors who will book corridor timed entry and build the day around that slot.
Usually notPlans that require entering Bear Lake or other gated corridors with no reservation.
Timed-entry type
Timed Entry Reservation
How you get in
Book a slot
Timed reservation
You reserve a time on Recreation.gov when spots are released. It is first-come, not a random lottery — so there is no official success-rate percentage to show. Timed reservation (not a lottery). Enter before/after the timed hours without a reservation when posted. No Official success-rate percentage.
When to apply
Open now (by our dates)
May 22 – Oct 12
When a reservation is required (2026) · Official dates
Timed Entry (park, not Bear Lake Road): 9 a.m.–2 p.m., May 22 – October 12, 2026. Timed Entry + Bear Lake Road: 5 a.m.–6 p.m., May 22 – October 18, 2026 (Official NPS / Rec.gov).
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:
- Enter outside timed hours
- Non-corridor trailheads
Sources & notes
Other apply windows
- Monthly advance releasesFirst-come releases at 8:00 a.m. MDT on the 1st of each month for the following reservation block (e.g. May 1 → May 22–June 30). Extra inventory at 7:00 p.m. MDT the night before (Official).
First-come releases at 8:00 a.m. MDT on the 1st of each month for the following reservation block (e.g. May 1 → May 22–June 30). Extra inventory at 7:00 p.m. MDT the night before (Official).
Backup options
Nearby or alternate ways in if these draws miss.
- Enter outside timed hours
- Non-corridor trailheads
Field notes
All field notesPlaybooks for the confusing parts of applying — not live calendars.
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. NPS RMNP + Recreation.gov timed entry; reservation release calendars are official even when ‘odds’ are first-come rather than lottery. About Official / Estimate / Not confirmed yet