Yes, most major national parks and many state parks now require a timed-entry reservation or a separate permit to visit during peak seasons. The exact rules vary by park, season, and entry point, so you must check the official park website before you go.
Why Reservations Became Standard
Park reservations were introduced to solve a real problem: overcrowding. Popular parks like Yosemite, Zion, and Rocky Mountain saw hours-long entry lines, full parking lots, and damaged trails. A timed-entry system spreads visitors throughout the day, limits the total number of cars, and protects both the landscape and the visitor experience. The shift became widespread in 2020 as a pandemic measure, but many parks kept it because it worked. Today, it is a permanent feature at several high-traffic parks.
Which Parks Require Reservations
There is no single list that applies everywhere. The National Park Service (NPS) updates requirements annually. As of the current season, these are typical examples:
- Yosemite National Park – requires a day-use reservation for personal vehicles on most days from April through October.
- Zion National Park – requires a permit for the Angels Landing hike, and sometimes a separate shuttle ticket.
- Rocky Mountain National Park – requires timed-entry permits for the Bear Lake Road corridor and the rest of the park during summer.
- Acadia National Park – requires a vehicle reservation for Cadillac Summit Road, but not for the rest of the park.
- Glacier National Park – requires a vehicle reservation for the Going-to-the-Sun Road corridor.
State parks also use reservations. For example, some popular state parks in California, Colorado, and Utah require day-use passes during busy weekends. Always check the official state park website, not third-party sites, because rules change frequently.
How the Reservation Process Works
Most reservations are made through Recreation.gov or the park’s own system. The process is usually the same:
- Find the park’s official reservation page.
- Choose your entry date and time window (e.g., 8–10 AM).
- Pay the reservation fee (often $2–$6 per vehicle) plus the entrance fee, if not already covered by a pass.
- Receive a confirmation email with a QR code or reservation number.
- Show the code at the entrance station on the day of your visit.
Some parks release a portion of reservations in advance (often 3–6 months ahead) and another portion a few days before the date. For example, Yosemite releases 80% of reservations in November for the following summer and the rest two days ahead. If you miss the main release, you can still try for the last-minute batch.
Choosing the Right Reservation Type
Not all reservations are the same. Understand the difference between these common types:
- Timed entry – you must enter the park during a specific window (e.g., 9–11 AM). You can stay all day, but you cannot arrive late.
- Day-use permit – a permit for a specific area or activity, like a backcountry campsite or a hike that has a daily quota.
- Shuttle ticket – required when private vehicles are banned on certain roads; you ride the park shuttle instead.
- Camping reservation – separate from a day-use reservation. You may need both if you are camping overnight.
If you hold a national parks pass (like America the Beautiful), it covers the entrance fee but NOT the reservation fee. You still need to book a timed entry.
Common Problems and How to Solve Them
Problem: All reservations are sold out. Check for last-minute releases. Many parks set aside a small number of tickets for the day before or the morning of your visit. Also, try entering later in the day; some parks have afternoon windows that are less popular.
Problem: You booked the wrong date. Most reservations are non-refundable, but you can often modify or cancel through Recreation.gov. Cancellations free up slots that others can grab. If you cannot change, you may be able to enter after your window has passed, but that is not guaranteed – call the park.
Problem: You have no cell service. Download your reservation QR code or print it before you leave home. Entrance stations often have poor connectivity.
Problem: You are visiting outside the reservation season. Many parks drop the requirement in winter or shoulder months. Check the park’s “operating hours” page to see if you can drive in without a reservation.
Costs and Fees
Reservation fees are separate from entrance fees. Expect to pay:
- Reservation handling fee: usually $2–$6 per vehicle.
- Entrance fee: $20–$35 per vehicle for most national parks (covered by an annual pass).
- Hiking permit fees: some popular hikes, like Angels Landing, require a separate permit that costs $6 per person.
If you have a senior pass, military pass, or other interagency pass, you still pay the reservation fee but not the entrance fee. There is no discount on reservation fees for pass holders.
Safety and Etiquette Tips
Reservations help manage crowds, but you still need to be prepared:
- Arrive at least 30 minutes before your entry window to allow for traffic.
- Carry plenty of water and snacks – park services may be limited.
- Stay on marked trails; off-trail travel damages fragile ecosystems.
- Store food properly if you are camping – bear-proof lockers are often provided.
- Check the weather forecast and trail conditions before you go.
If you have a medical emergency or your reservation is cancelled by the park due to weather, you will typically receive a refund automatically. Contact the park’s information line for guidance.
Alternatives to Reserved Parks
If you cannot get a reservation, consider these options:
- Visit a less popular national park – many offer similar scenery without the quota (e.g., North Cascades instead of Mount Rainier).
- Go during the off-season – many parks are open year-round and do not require reservations in winter.
- Use public transportation – some parks allow shuttle access without a vehicle reservation.
- Visit nearby national forests, state parks, or BLM lands – these often have no entry fee and no reservation.
Frequently Asked Questions
Do I need a reservation if I have an annual pass? Yes. The annual pass covers the entrance fee, but not the timed-entry reservation. You must still book a reservation and pay the reservation fee.
Can I enter the park before my reservation time? No. You must enter during your designated window. If you arrive early, you can wait in a nearby town or at a scenic pullout until your time starts.
What happens if I miss my window? Some parks allow late entry, but it is not guaranteed. Call the park or check the website. In many cases, you will need to rebook for another day.
Are reservations needed for every day of the year? No. Most parks only require them during peak seasons (typically May–October). Check the park’s calendar for exact dates.
Can I buy a reservation on the day of my visit? Sometimes. A few parks release a small number of same-day tickets at 7 AM or 8 AM local time on Recreation.gov. It is not guaranteed, but it is worth trying.
Park Visit Reservation Template
Use this template to keep track of your reservation details. Fill in the blanks before you go.
| Field | Your Details |
|---|---|
| Park Name | _________________________ |
| Reservation Date | _________________________ |
| Entry Time Window | _________________________ |
| Reservation Number | _________________________ |
| Number of People | _________________________ |
| Vehicle License Plate | _________________________ |
| Confirmation QR Code (screenshot or print) | _________________________ |
Sample (fictional): Park Name: Yosemite National Park; Reservation Date: July 15, 2025; Entry Time Window: 8:00–10:00 AM; Reservation Number: 12345678; Number of People: 4; Vehicle License Plate: ABC123; Confirmation QR Code: attached.