National Park Reservations 2026: Everything You Need to Know

Last Updated: 2/20/2026

Planning a national park trip used to be simple. You showed up, paid the fee, and drove into the park.

Not anymore.

A few parks require a vehicle reservation before you can enter. Others require timed entry permits for specific roads or hikes. These can be first-come, first-served or lottery systems. Others restrict where you can drive, and you need to take a park shuttle to certain places.

It is confusing. And if you do not know the rules, you run the risk of showing up and getting turned away or backtracking to take a shuttle because there is no parking.

And even more confusing, the rules change every year. For many parks, the National Park Service is re-evaluating the reservation system and/or posting information about the 2026 rules much later than usual. Several major parks that have used reservations in the past are no longer requiring them in 2026, but may implement parking restrictions.

This guide covers the current information as of this blog publication date. As much as it’s available, I will tell you what you need, when to book it, how much it costs, and where the National Park Service decisions are still pending.

Most of this information comes straight from the National Park Service (NPS) websites, although other sources have posted updates on what might be happening at those parks that haven’t released 2026 information yet.

It makes planning a bit more challenging. My best advice is if the park you want to go to has required reservations in the past, start checking their website weekly for updates. That’s what I’m doing. Some reservations can sell out very quickly.

And keep in mind that all of this information is subject to change. Always check the NPS website.

Executive Summary: The Quick List

If you are in a rush, here is what you need to know for 2026.

Parks Requiring Vehicle/Timed Entry Reservations:

• Rocky Mountain National Park (Late May-October, varies by area)
• Acadia National Park (Cadillac Summit Road only, May-October)
• Haleakalā National Park (Sunrise only, 3 AM-7 AM)

Parks With Specific Trail Permits:

• Zion National Park (Angels Landing – lottery system)
• Yosemite National Park (Half Dome – lottery system)
• Arches National Park (Fiery Furnace, first come-first serve, one week in advance)

Parks That Had Reservations in the Past, But Not Required in 2026:

• Yosemite National Park. Expect long lines in peak season. Consider taking the YARTS bus in peak season, as parking will be limited.
• Glacier National Park. There may be additional restrictions on popular parking areas like Logan Pass, but they haven’t been announced yet.
• Arches National Park.

Other Popular Parks with No General Entry Reservations:

• Grand Canyon
• Yellowstone
• Grand Teton
• Zion (except Angels Landing)
• Bryce Canyon
• Canyonlands
• Joshua Tree
• Great Smoky Mountains
• Olympic

Why Parks Started Requiring Reservations

Visitation exploded in the last decade. Arches saw a 73% jump from 2011 to 2021. Rocky Mountain had a 44% increase from 2012 to 2019.

The parks simply aren’t set up for these levels of crowds.

Cars lined up for miles at the entrance gates. Parking lots are filled by 7 AM. Popular trails became so crowded that people got hurt. Fragile ecosystems got trampled.

Parks tried temporary closures. When the parking lots filled up, they shut the gates. People drove hours and got turned away. That could happen again in 2026 at Yosemite, Glacier, and Arches.

Shuttle systems can help, but it takes longer to get places. You have to plan ahead.

Important: Entrance Fees vs. Reservations

This can be confusing. 

You need BOTH:

1. A park entrance pass. Usually $20 – 40 per vehicle, depending on the park or an America the Beautiful Pass, $80 for US residents, $250 for non-residents, with discounts for seniors and military.
2. A timed entry reservation or permit. Usually $2-$6 extra.

The reservation does NOT include your entrance fee. If you are paying for the parks individually, there are extra charges at selected parks for U.S. non-residents.

Arches National Park: The Details

Arches has had reservation requirements in the past, but will not in 2026. Go early or off-peak if you can.

The 2025 reservation system for reference

This could come back if crowds are overwhelming.

• April 1 through October 31
• 7:00 AM to 4:00 PM daily

Fiery Furnace Hike

Fiery Furnace is a unique hike in a labyrinth area of the park, and the number of visitors is restricted.

• Reservations are available on Recreation.gov exactly 7 days before your hike date
• Cost: $10 per person, $5 for children aged 5-12 for a self-guided hike
• Ranger-led hikes are also available

Rocky Mountain National Park

Rocky Mountain National Park requires entry permits for 2026.

When You Will Likely Need a Permit:

• Late May through Mid-October (Bear Lake Road)
• Late May through Mid-October (Rest of Park)

Two Types of Permits:

Park Access + Bear Lake Road

• Required: 5:00 AM to 6:00 PM
• Includes: Bear Lake Road corridor plus the rest of the park
• This is the most popular permit

Park Access (Rest of Park Only)

• Required: 9:00 AM to 2:00 PM
• Includes: Everywhere except Bear Lake Road
• Good for Trail Ridge Road access

How to Book:

• Reservations will be available on Recreation.gov
• Reservations are available on a rolling basis each month, so June 1 = July permits (plus remaining June dates)
• Cost: $2 processing fee plus park entrance fee

How to Avoid Needing a Permit:

• Have proof of camping, lodging, or a commercial tour reservation
• Enter before or after permit times  

Acadia National Park: Cadillac Summit Road Only

Most of Acadia does NOT require reservations. Only Cadillac Summit Road requires a vehicle reservation. You do not need a reservation if you plan to bike or hike to the Summit.

When You Need a Reservation:

• May 20 through October 25, 2026
• You must pick a specific time.
• Sunrise reservations have a 90-minute entry window. Daytime reservations have a 30-minute entry window.

How to Book:

• Reservations available on Recreation.gov
• 30% of the reservations will be released 90 days before the reservation date
• 70% will be released at 10 AM ET two days before the reservation date
• Cost: $6 per vehicle

There is usually more demand for the last-minute tickets, so if you can book 90 days out, absolutely do it.

The Rest of Acadia: No reservation needed.

Haleakalā National Park: Sunrise Reservations

Haleakalā requires reservations for sunrise viewing at the summit.

When You Need a Reservation:

• Every day of the year, 3:00 AM to 7:00 AM only
• For vehicles entering the summit area

Why: The summit parking area holds fewer than 100 vehicles. With 1.2 million annual visitors, the sunrise rush created dangerous overcrowding.

How to Book:

• Available on a rolling basis on Recreation.gov
• Available 60 days in advance at 7:00 am HST
• Additional tickets released 2 days in advance
• Cost: $1 per vehicle

You are more likely to be successful 60 days in advance.

How to Avoid:

Watch sunset instead of sunrise

Arrive after 7:00 AM (no reservation needed)

Yosemite National Park

Yosemite is complicated. I went last summer, and it was stressful for me as a travel planner.

In 2025, they did implement a reservation system, but they released the information very late and very quietly.

They will NOT require reservations in 2026. Unless you like camping or basic camping tents, there are only two in-park hotels, and they sell out very quickly. Reservations open a year in advance. Expect lines at the entrance gates during the peak system.

The Park Service is encouraging people staying outside the park to take the YARTS shuttle as parking will be limited. The YARTS shuttle uses the employee lane at the entrance gate so it can save some time in line, and you avoid parking hassles.

There are also a limited number of vacation rentals in Wawona, Yosemite West, or Foresta. These aren’t always that close to the major sites in Yosemite Village, but they do save you the wait in line at the entrance gates.

Glacier National Park: 2026 Update

The National Park Service will not require reservations to enter Glacier in 2026.

Reservations were required in prior years to drive the Going-to-the-Sun-Road from mid-June through late September. They may implement parking restrictions at Logan Pass, but nothing has been officially announced yet.

My advice – check the Glacier Vehicle Reservations site frequently.

Mount Rainier: 2026 Update

Mount Rainier discontinued its timed entry requirement for 2026. In 2024-2025, they required reservations for the Sunrise and Paradise areas.

Yellowstone National Park: 2026 Update

Yellowstone implemented a relatively last-minute reservation system in 2022 when the North Loop was closed due to flooding, with concerns that the South Loop would be overcrowded.

It was removed once the North Loop reopened. There is currently no reservation system at Yellowstone.  

Half Dome Permits at Yosemite (Required Year-Round)

This is separate from entrance reservations. Half Dome requires a permit every day the cables are up (roughly mid-May through mid-October).

The Lottery System:

Preseason Lottery (March 1-31)

• Apply during the month of March
• Select up to 7 preferred dates
• Results announced in early April
• Best for planning ahead
• Cost: $10 application fee + $10 per person if selected

Daily Lottery

• Apply 2 days before your hike
• Results announced 1 day before
• Good for spontaneous trips
• Cost: $8 application fee + $8 per person if selected

Success Rates: Overall odds average about 25-30%. Weekdays have better odds than weekends. Avoid holiday weekends.

Zion National Park: Angels Landing Lottery

Zion does NOT require reservations to enter the park. That said, you still can’t drive through most of the park and need to take the Canyon Shuttle from the Visitors Center.

In peak season, parking at the Visitors Center can fill up quickly. There is a second shuttle that runs through the town of Springdale. If you are staying in Springdale, you can take the Springdale shuttle to the Visitors Center to avoid parking hassles, and then jump on the Zion shuttle. A few hotels in Springdale are also within easy walking distance of the Visitors Center.

Bad news. If you want to hike all the way to the top of Angels Landing, you need a permit. You can go all the way to Scouts Landing without a permit, and the views from there are still amazing.

Angels Landing Permit Program:

This has been in place since 2022. There is a seasonal lottery and a day before lottery.

Why It Exists: The narrow chain-assisted ridge can only safely hold 20-30 hikers at a time. Before permits, demand exceeded capacity by 500%.

Two Lottery Options:

Seasonal Lottery

The lottery typically opens 2 months before the first day of the season, and the window to apply is only 2-3 weeks.

If you want to hike between June 1 and August 31, you must apply between April 1 and 20. Lottery winners are notified by April 25. If you want to hike between Sept 1 and Nov 30, apply between July 1 and July 20. Exact lottery dates are available here.

You are allowed to pick up to 7 dates/times, maximizing your chance of getting a slot. If your application is accepted, they will try to assign your first choice date/time if available. If it’s not, they will move to your second, etc.

Available time slots are before 9 AM, 9 AM-12 PM, or after 12 PM. This is the time you are supposed to start the hike from Grotto’s Landing, although rangers typically check at the start of the chain section. So if you have a 9 AM – 12 PM permit, you could start hiking at 8 AM (or earlier if you are a slow hiker), and you’ll be at the chain section after 9 AM.

Pro-tips: Weekends and before 9 AM are the most popular, so add some weekdays and later time slots if possible. If you don’t win the seasonal lottery, you can still try the day before lottery.

Cost: $6 application fee + $3 per person if selected

Day-Before Lottery

• Apply the day before (by 3:00 PM MT)
• Results announced around 6:00 PM
• Cost: $6 application fee + $3 per person if selected

Success Rates: Odds vary widely.  Early morning slots are more popular than later in the day. Peak season is obviously tougher. Seasonal lottery, when available, generally gives you better odds than the day-before lottery.

What You Do NOT Need a Permit For:

• Hiking to Scout Lookout (the first 2 miles)
• Everything else in Zion

Shenandoah: Old Rag Mountain Permit

Old Rag Mountain:

• Required: May 1 through November 30, 2026

How to Book:

• $2 per person
• Available on Recreation.gov
• Available on a rolling basis, 30 days in advance

Columbia Falls and Whitefish will add additional driving time every day, but you’ll find a lot more last-minute options here. And a broader selection of restaurants and grocery stores. Hotels.com is a great place to find options for your particular dates.

Common Mistakes to Avoid

Here are the mistakes I see people make with park reservations.

1. Thinking the America the Beautiful Pass Gets You In. The annual pass ($80) covers entrance fees. It does NOT cover timed entry reservations. You still need to book those separately.

2. Not Understanding Shuttle Systems. If a park no longer has a reservation system to get in, that doesn’t mean you can drive wherever you want in the park. Parks are increasingly closing some roads to private vehicles and requiring the use of the park shuttles.

3. Missing the Day-Before Window. Many parks release last-minute tickets the night before. If you strike out on advance bookings, check again at 7:00 PM the day before.

4. Not Reading Exemptions. If you have a camping reservation, lodging reservation, or commercial tour booked, you often do not need a separate vehicle reservation. But you need proof.

5. Forgetting About Time Zones. Reservations open at specific times in specific time zones. Rocky Mountain opens at 8:00 AM Mountain Time. Acadia opens at 10:00 AM Eastern Standard Time. Set your clock correctly.

6. Only Trying Once. Lottery systems may give you multiple shots. Half Dome has preseason and daily lotteries. Angels Landing may have both. Apply to both.

New 2026 Fee Changes

Starting January 1, 2026, the National Park Service made major fee changes.

For U.S. Citizens and Residents:

• Entry fees stay the same
• America the Beautiful Pass: $80 annual or $80 Senior annual or $80 Lifetime Senior

For Non-U.S. Residents:

• Popular parks now charge a $100 per person surcharge on top of regular fees
• Affected parks: Yosemite, Yellowstone, Grand Canyon, Glacier, Zion, Arches, Rocky Mountain, Acadia, Grand Teton, Bryce Canyon, Shenandoah

Fee-Free Days 2026 (U.S. Citizens and Residents Only):

• February 16 (Presidents Day)
• May 25 (Memorial Day Weekend)
• June 14
• July 3-5
• August 25
• September 17
• October 27
• November 11 (Veterans Day)

Important: Fee-free days waive entrance fees. They do NOT waive timed entry reservation fees.

How to Stay Updated

Park reservation systems change constantly. So are parking and shuttle rules and availability.

Where to Check:

1. Recreation.gov – This is where you book everything
2. Official NPS website for each park – Most reliable source
3. Sign up for park alerts – Many parks have email lists

My Advice: If you are planning a summer 2026 trip, check the official NPS websites weekly.  Most parks announce by then.

Booking Strategy: What I Recommend

Here is my system for getting reservations.

Step 1: Pick Your Dates. Do this 6 months in advance if possible. Look at when reservations open for your target dates.

Step 2: Create a Recreation.gov Account NOW. Do not wait until reservations open. Create your account today. Add a credit card. Test that it works.

Log in a few days before the opening date. Make sure your password still works. Nothing worse than fighting with password recovery when reservations are opening.

Step 3: Set Reminders. Put the opening date and time in your calendar. Set an alarm for 10 minutes before.

Step 4: Have Backup Dates. If your first choice sells out, have 2-3 backup dates ready to book immediately.

Step 5: Try Day-Before Tickets. If you strike out on advance reservations, try the day-before window. Many people cancel.

Step 6: Arrive Off-Hours. You can avoid some reservations if you enter before or after peak hours. Rocky Mountain is open before 9AM and after 2PM without a permit but it’s 5 AM and after 6 PM for the popular Bear Lake Road Corridor.

The Recreation.gov Technical Tips

Recreation.gov can be glitchy when reservations open. Everyone is hitting the site at once.

Technical Tips:

• Use a computer, not your phone. The mobile site is slower.
• Close all other browser tabs. You need all your bandwidth.
• Have your credit card information ready to copy and paste.
• Do not refresh the page obsessively. This can kick you out of the queue.
• If you get an error, wait 30 seconds before trying again.

Some people report that using the Recreation.gov app works better than the website. Test both before the day reservations open.

What If You Cannot Get a Reservation?

Let’s say you tried everything. You still could not get a reservation. Here are your options.

Option 1: Book a Camping or Lodging Reservation. Many parks exempt people with camping or lodging reservations from needing vehicle reservations. Book a campsite, and you get park access included.

Option 2: Book a Commercial Tour. Commercial tours often have their own access. Companies like Glacier Guides or Zion Adventure Company can get you into parks without a personal vehicle reservation.

Option 3: Adjust Your Dates. Midweek in late September is much easier than Saturday of July 4th weekend. Be flexible if possible.

Option 4: Try a Different Park. There are 63 national parks. Most do not require reservations. Grand Canyon, Yellowstone, and Grand Teton are stunning and still allow spontaneous visits.

Option 5: Visit in the Off-Season. Most parks do not require reservations in late fall, winter, or early spring. Yes, it is colder. Yes, some roads are closed. But you will have the park to yourself.

FAQ: Questions I Get Asked a Lot

Do I need reservations if I have an America the Beautiful Pass? The pass covers entrance fees. You still need timed entry reservations separately.

Can I enter without a reservation if I arrive really early? Depends on the park, but usually yes. In can be really early. For Rocky Mountain, you need to enter before 5 AM for Bear Lake.

What if I miss my time window? It depends on the park and the park ranger. You may be able to get in after the reservation hours end if the park isn’t at capacity, but some parks are strict and will not let you in.

Are reservations refundable? Usually no. The $2 – $6 processing fee is non-refundable. Check specific park policies.

Do kids need separate reservations? No. Vehicle reservations cover everyone in the car. Trail permits (Half Dome, Angels Landing) are per person.

Can I buy a reservation at the entrance gate? No. You must book online in advance through Recreation.gov.

My Personal Take

I don’t love making reservations 6 months in advance. But I also hate the lines and the crowds and waiting for parking spots, so I personally think the popular parks should keep the reservation systems.

Reservations are annoying. But they work.

I’d rather wait in line when I’m home on my computer than when I’m at the park.

The key is planning ahead. And that is what this guide helps you do.

Stop Researching and Start Exploring

If all of this reading park websites feels overwhelming, I can help.

I help individuals and families plan national park trips without the stress. I track the latest NPS information to know which parks require what permits and when reservations open. And can recommend the right tours for getting into sold-out parks.

I will build a custom itinerary with all the research on flights, hotels, activities, day-by-day plans, permits, and reservation information planned for you.

You just have to show up and enjoy the park.

This post contains affiliate links. If you click a link, I may earn a small commission—at no extra cost to you.