The short answer
Three days is enough to see Yellowstone’s headline sights if you drive it as a one-way loop: in through Gardiner and the North Entrance, across the park via Lamar Valley and Canyon, and out through the geyser basins and West Yellowstone. You never backtrack, and the drive home through Gallatin Canyon is a highlight on its own.
The plan
Day by day
Day 1
80 mi · about 1 hr 30 min
Bozeman to Gardiner through Paradise Valley
Ease in with a short drive over Bozeman Pass and south along the Yellowstone River, then spend the afternoon on the terraces at Mammoth.
- Coffee and a walk in downtown Livingston.
- Drive US-89 south through Paradise Valley.
- Photos at the Roosevelt Arch in Gardiner.
- Walk the Mammoth Hot Springs boardwalks in the late afternoon.
Overnight: Gardiner
Day 2
About 90 mi of park roads
Lamar Valley and the Grand Canyon of the Yellowstone
An early start pays off: wildlife is most active at dawn, and you’ll reach Canyon before the midday crowds thin out the parking.
- Leave before sunrise for bison, elk and maybe wolves in Lamar Valley.
- Stop at Tower Fall on the way south.
- Cross Dunraven Pass to Canyon Village (open late May to mid-October).
- Artist Point and the Brink of the Lower Falls.
- Evening drive through Hayden Valley for more wildlife.
Overnight: Canyon Village, or West Yellowstone (about 1 hr 15 min)
Day 3
About 140 mi
Geysers, then home through Gallatin Canyon
Spend the morning in geyser country and leave through the West Entrance in the afternoon.
- Hike to the Grand Prismatic overlook from the Fairy Falls trailhead early.
- Catch an Old Faithful eruption and walk the Upper Geyser Basin.
- Exit at West Yellowstone for a late lunch.
- Drive US-191 through Gallatin Canyon and Big Sky back to Bozeman.
Overnight: Home in Bozeman
By van
Tips for this trip
- Book in-park rooms or campsites as early as you can — summer sells out months ahead.
- Buy your park entrance pass online before you go.
- Fill the tank in Gardiner; fuel inside the park costs more.
- Plan on averaging 30–40 mph inside the park once wildlife jams are counted.
FAQ
Frequently asked questions
Is 3 days enough for Yellowstone?
Three days covers the major highlights — Mammoth, Lamar Valley, the Grand Canyon of the Yellowstone, Grand Prismatic and Old Faithful — if you drive a one-way loop. Add a day or two for Yellowstone Lake, longer hikes or a slower pace.
Can I do this itinerary in spring or fall?
Partly. The road from Gardiner to Lamar Valley is open to cars all year, but Dunraven Pass between Tower and Canyon usually opens in late May and closes in mid-October, and most other roads close to cars in early November. Check the NPS road status before you go.
Places on this trip
