The pavement between Taggart Lake Trailhead and Signal Mountain Lodge closes to cars November 1. No through traffic now runs along the base of the range, and the road belongs to anyone on foot, on a bike, on rollerblades or walking a leashed dog.
The closure date repeats every year. In 2026, construction near Moose holds back the south end of the season until November 15. Snow sets the other end, and it doesn't follow a schedule. The car-free stretch locals wait for all fall runs between those two points, and this year it starts later than the gate date suggests.
What changed at the gates on November 1
Grand Teton National Park closes this section of the Teton Park Road to motor vehicles from November 1 through April 30 every year. The National Park Service roads page lists the uses allowed once cars are gone:
- Biking, from November 1 until the road is snow covered
- Hiking, running and walking
- Rollerblading, until snow cover
- Dogs, which are allowed on the road after November 1
The Grand Teton National Park Foundation's 2026 seasonal closure post gives November 1, 2026 as this year's start. It also says the Foundation will again fund winter grooming of the road, which it expects to begin in mid-December.
That leaves roughly six weeks between the cars leaving and the groomers arriving. Bike season ends with snow cover, which can come well before grooming starts.
The first two weeks share the area with construction
Getting to the road is harder than usual through mid-November. Most people start from Taggart Lake Trailhead, inside the Moose entrance, and three projects run on or near that approach until November 15:
- The Teton Park Road roundabout near Moose Entrance Station. NPS lists delays of up to 20 minutes through November 15, not counting time spent at the entrance station.
- The northern Taggart Lake Trail. The segment between the trail's first junction and the Bradley Lake Trail is closed through November 15, 2026. The southern route to Taggart Lake stays open at about 4.25 miles round trip.
- The Moose to Laurance S. Rockefeller Preserve segment of Moose-Wilson Road. It is closed to all use for construction from September 8 through November 15.
Taggart Lake Trailhead and its parking lot remain open during construction, according to the park's August 20, 2026 construction update. You can still park at the south end and ride or walk north. You'll just spend extra time at the roundabout getting there, and the side loops near the trailhead aren't fully open yet.
The north end has its own delay. Starting near Signal Mountain Lodge means driving Highway 26/89/191 past Moran Junction. That highway is under erosion-control work from October through December 2026, with traffic alternating through one lane under temporary signals or flaggers and delays of up to 20 minutes.
Both ends of the closed segment carry construction delays through mid-November. North of the roundabout, the road itself is clear of work.
November 15 opens the Moose end, mostly
Mid-month, several of those restrictions lift around the south end of the closed road. The northern Taggart Lake Trail segment is scheduled to reopen. The roundabout delay window ends. On Moose-Wilson Road, the Grand Teton National Park Foundation says winter recreation access between Moose and Death Canyon Junction begins November 15, and the park says the switch to winter use depends on conditions.
Some closures continue past November 15:
- Death Canyon Road and Death Canyon Trailhead stay closed for construction through the 2026 season, and the park's 2026 infrastructure announcement anticipates a delayed reopening in 2027.
- Cottonwood Creek Picnic Area is listed as closed for ongoing construction.
- The Taggart Lake Trailhead project has a listed timeframe of May 2026 through November 2027, so November 15 doesn't end all work there.
If you're picking a day for a long ride or a dog walk with the fewest detours, the weeks after November 15 have the edge. That only holds while the pavement stays dry.
Snow sets the other end
NPS doesn't give a date for the end of bike season. The rule is that once the Teton Park Road is snow covered, bikes, snow bikes, fat-tire bikes and rollerblades are no longer allowed. Foot traffic and dogs carry on under different rules, and grooming adds another stage in mid-December.
Stage | When | Bikes and rollerblades | Dogs | Primary use |
|---|---|---|---|---|
Dry and car-free | From November 1 until snow cover | Allowed | Allowed on the road | Riding, running, walking |
Snow covered | From first lasting snow | Not allowed, including fat-tire and snow bikes | Leashed, in the multi-use lane | Walking, early snowshoeing |
Groomed | Mid-December to mid-March, weather permitting | Not allowed | Leashed, in the multi-use lane | Skiing, snowshoeing, hiking |
The park's winter visitor guidance limits leashes to six feet once you're on snow.
The bike window can end any day. A storm the week of November 15 would close it just as construction clears near Moose. A dry, open November could stretch it toward the start of grooming. Six weeks is the most it can run, and some years it will be much shorter. The second half of November carries more weight than usual for anyone who has been waiting to ride the road.
Fewer services nearby this year
Most of the park's services have already closed for the season:
- Craig Thomas Discovery and Visitor Center in Moose closed October 31. Jenny Lake Visitor Center closed October 12, Colter Bay Visitor Center closed September 30, and the Laurance S. Rockefeller Preserve Center closed September 20.
- Signal Mountain Lodge closed October 11, and Jackson Lake Lodge closed October 4, according to the park's operating hours page. The closed road's north end sits at a shuttered lodge.
The steady stop in Moose is Dornan's. Its dining page lists Pizza & Pasta Co., the Trading Post & Deli and the Wine Shop as year-round, while the Chuckwagon is marked June through September. Pizza & Pasta Co. advertises lunch and dinner year-round but doesn't post November hours. Adventure Sports at Dornan's lists bike rentals and takes calls at (307) 733-2415 ext. 302. If you plan to rent a bike, call before you drive out.
Fees for walking and riding in
The car-free season doesn't waive the entrance fee. The NPS fees page lists a $35 seven-day pass for a private vehicle at Moose Entrance Station. A visitor age 16 or older entering on foot, by bike or on skis pays $20 for a seven-day pass. The park takes credit or debit only, no cash.
For one adult, driving in costs $15 more than riding in. For a group of two or more adults, a single vehicle pass costs less than per-person passes.
Winter closures in December
Two sets of wildlife closures begin before grooming season gets going. From December 1 through April 30, NPS closes the summits of Mount Hunt, Prospectors Mountain and Static Peak, and asks visitors to stay out of bighorn sheep winter zones voluntarily. From December 15 through March 31, closures to all public entry apply around the Snake River, the Buffalo Fork River and Kelly Hill.
None of those areas are on the Teton Park Road. They follow the same seasonal schedule, though, and they mark when the park shifts from fall use to winter use. By then the bikes are off the road, the groomers are working, and the road is open again to skiers and snowshoers until the gates swing back on April 30.
Living north of Jackson means planning around the park's seasons, from when the road opens to when the snow sets in. If you're weighing a home near these park gateways, Jennifer Reichert and the Mountain Group team can walk you through how each season shapes life on the north end of the valley. Let's make our hometown yours. Request a consultation.
