For the past few years, visiting some of the most iconic U.S. national parks meant snagging timed-entry permits well in advance. But in 2025, several parks are scaling back or adjusting those systems—making it easier to plan spontaneous visits, especially in late summer. Here's what you need to know for trips starting now through fall.
Timed-entry reservations are required at Yosemite National Park daily from 6 a.m. to 2 p.m. through August 15. After that, entry returns to open access—no permits required unless you're visiting over Labor Day weekend (August 30–September 1), when the system briefly returns.
Reservations are $2 via Recreation.gov and can sell out quickly.
🚫 Important: Don’t arrive early to wait in line before 2 p.m.—vehicles blocking roads may be cited.
If you're heading to Arches National Park this summer, good news: from now through August 27, no timed-entry permits are required. This gap was designed to account for the park’s seasonal dip in visitation during the hottest months.
Timed-entry reservations return from August 28 to October 31, required from 7 a.m. to 4 p.m. daily.
Reservations are $2 and available up to six months in advance.
Some next-day slots are released each evening at 7 p.m. MDT.
Even as some parks ease rules, several still have timed-entry permits in place:
Rocky Mountain National Park
Two zones are managed separately through October 20: the Bear Lake Corridor and the rest of the park. Reservations are required during peak hours.
Glacier National Park
From now until September 8, reservations are required for Going-to-the-Sun Road (west side only) and North Fork entries.
Zion National Park
The Angels Landing permit lottery is ongoing for those planning hikes. General park access does not require a reservation.
Haleakalā National Park
Continues to require sunrise summit reservations, available two days in advance.
Acadia National Park
Cadillac Mountain summit drives require a separate vehicle reservation, especially at sunrise.
🎟️ All permit systems use Recreation.gov, with fees ranging from $1 to $6 depending on the park.
📌 Tip: Some parks release dates in rolling windows, others drop them monthly. Always confirm exact release times on NPS or Recreation.gov.
Staffing limits continue to strain park operations.
High visitation remains the norm—Yosemite alone saw over 4 million visitors in 2024.
Smart targeting: Instead of blanket restrictions, many parks now apply permits only during high-demand windows.
Know your dates and check Recreation.gov well ahead of time.
Arrive early or late if you want to avoid permit hours.
Consider a guided tour or wilderness permit—many are exempt from timed-entry rules.
Go off the beaten path: parks without entry systems offer flexibility and smaller crowds.
2025 marks a shift toward smarter, more seasonal reservation systems at U.S. national parks. The strictest days are already behind us, but summer weekends and key routes still require a little planning. Stay flexible, read the fine print, and your next national park trip can still be everything you're dreaming of—minus the hassle.
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