Going-to-the-Sun Road · Access rules

Going-to-the-Sun Road reservations: what changed in 2026 and a checklist

Short answer: Glacier did not require vehicle reservations in 2026. Instead the park piloted timed parking at Logan Pass and a ticket-only shuttle. Here's how it works and how to plan around it.

Visiting after the road closes? The alpine section of Going-to-the-Sun Road usually closes for the season around the third Monday in October. See our late-fall guide: Glacier after Going-to-the-Sun Road closes: what to do in late October & November.

The short version

From 2021 through 2025 many visitors planned their whole trip around a timed vehicle reservation for Going-to-the-Sun Road. That changed. According to the National Park Service's Vehicle Reservations in 2026 page, vehicle reservations were not required anywhere in the park in 2026, including Going-to-the-Sun Road, Many Glacier, Two Medicine and the North Fork. You still need a park entrance pass (or an annual/lifetime pass) to enter.

Two new pieces replaced the reservation for the 2026 summer season, which NPS ran from July 1 through Labor Day, September 7, 2026:

3-hour parking limit at Logan Pass. Private vehicles could park for a maximum of three hours, enforced 24 hours a day. You park in an open spot and display a free time-stamped permit from the kiosk on your dashboard (NPS Logan Pass FAQ).
Ticket-only Logan Pass Shuttle. For longer outings, such as the Highline Trail, NPS ran an express shuttle that required a ticket for every rider age 2 and up. Tickets are sold only through Recreation.gov (or its call center at 877-444-6777), not inside the park, and cost a $1 processing fee each.

How the 2026 shuttle tickets worked

A portion of tickets released 60 days ahead on a rolling basis at 8 a.m. MDT, starting May 2.
Remaining tickets released at 7 p.m. MDT the night before, starting June 30.
Each ticket is for a specific date, boarding time and boarding location. West-side boarding was at the Apgar Transit Center and Lake McDonald Lodge; east-side at St. Mary Visitor Center and Rising Sun.
Shuttles ran express to Logan Pass. West-side routes also stopped at The Loop. NPS noted Avalanche Lake and Trail of the Cedars were not served by the shuttle in 2026.
Arrive at least 30 minutes before your slot. Tickets are non-transferable and photo ID may be requested.

Source: NPS Logan Pass Shuttle Service 2026 and Visiting Logan Pass in 2026.

What about 2027?

As of this writing (October 2026), we haven't seen an official NPS announcement of 2027 access rules. The 2026 system was described as a pilot, which means it could be kept, changed or dropped. Glacier has typically announced summer operations in the spring. Don't book flights on the assumption that 2026 rules carry over, and be skeptical of any site (including this one) that claims to know 2027 details before NPS publishes them. Bookmark the NPS vehicle reservation page and check it when you start planning.

Checklist: Going-to-the-Sun Road day

Check the boxes that apply to your season and confirm each item against current NPS pages.

Check this year's rules. Read the current NPS vehicle reservation and Logan Pass pages. Note the dates any limits apply.
Entrance pass sorted. Buy a pass online through Recreation.gov or at the gate, or carry your annual/interagency pass and ID. See NPS fees.
Decide: short Logan Pass stop or long hike? If your plan at the pass is longer than the parking limit allows, you'll need a shuttle ticket (if the system runs again) or a different trailhead.
Set a calendar alarm for the advance release window and a second for the 7 p.m. next-day release, if tickets are in use.
Make a Recreation.gov account ahead of time and log in before the release time.
Save tickets offline. NPS warns cell service is unreliable in the park. Print or screenshot everything.
Check road status that morning. Going-to-the-Sun Road opens in stages and can close for weather, rockfall or construction. Use the NPS road status page.
Vehicle size. NPS restricts vehicle length and width on the alpine section of the road; check the current limits on the road info page before you bring an RV or trailer.
Fuel and food first. Top up in West Glacier, Columbia Falls or St. Mary. Services along the road are limited.
Plan B written down. If Logan Pass parking is full, have a second stop in mind (Lake McDonald shoreline, Apgar, or an east-side lake).

Practical tips from the west side

Logan Pass fills early on clear summer days. With a time limit in place, turnover helps, but parking is still finite, so an early start or a later afternoon arrival tends to go smoother than mid-morning. If you're staying in Columbia Falls or Whitefish, budget the drive to the West Entrance before Going-to-the-Sun Road even begins. And if you only want the scenery and a short walk, a 3-hour window at the pass is enough for most visitors to see the visitor center area and walk part of a nearby trail.

Want it all on paper?

The Glacier Trip Kit ($29) is our printable planning pack for the west side: packing checklist, a west-gate day plan, shoulder-season timing notes, and an access reminder pointing to NPS and Recreation.gov. It's optional; everything on this page is free.

Get the Glacier Trip Kit — $29

Questions about the kit? Message the seller through Gumroad after purchase.