Yellowstone is a strange park to plan a trip to. It's 3,500 square miles, bigger than Rhode Island and Delaware combined, and the major sights are scattered across a single, 142-mile loop road that takes about five hours to drive in the summer without stopping. Which, of course, you will. Constantly.
Five days is the sweet spot. Three feels rushed and you'll end up skipping things you'll regret. Seven gives you the breathing room to add a side trip into the Tetons or to spend a full morning watching for wolves in Lamar. But if you only have one week of vacation and you want to see everything, the geysers, the canyons, the wildlife, and the lake, five is what works.
This itinerary is built around two ideas. First: drive the Grand Loop in one direction so you're never backtracking. Second: do the famous, crowded stops early, at sunrise or just after, and the quieter, more reflective stops in the afternoon when the parking lots are full anyway.
At a Glance
The plan, in one paragraph
Fly into Bozeman, drive south through Gardiner, and enter the park at the North Entrance. Spend your first night near Mammoth Hot Springs. Move counter-clockwise around the loop: Lamar Valley for wildlife, Canyon Village for the falls, the Lake Hotel for the water, Old Faithful for the geysers. Exit through the West Entrance on day six. You'll see every major basin, every major valley, and you'll get one full sunrise and one full sunset somewhere quiet.
Mammoth & the Northern Range
Pick up your car at Bozeman Yellowstone International (BZN) and drive the 90 minutes south on US-89. Stop in Gardiner for lunch, with a variety of options to eat before continuing into the park. Enter the park through the historic Roosevelt Arch; budget ten minutes for the photo.
Your afternoon is the Mammoth Hot Springs terraces. They are unlike anywhere else in the park, bone-white travertine, stair-stepping down a hillside, with active and dormant terraces wrapping a one-mile boardwalk loop. Do the lower terrace first (Liberty Cap, Palette Spring), then drive the upper terrace loop. The elk usually move through Mammoth village around dusk — a good reason to be back in the village by 7 PM.
Scope rental tip: If you want a spotting scope for Day 2's wolf-watching in Lamar Valley, arrange the rental today — the Mammoth area is your best chance before the 4:45 AM departure tomorrow. Yellowstone Forever's field institutes and some Gardiner outfitters offer rentals; calling ahead is wise.
Before dinner, find the Yellowstone Mail Carrier's Cabin next to the Mammoth clinic. This small log structure was a waystation for the hardy souls who skied the park's snowbound roads each winter to deliver mail before motorized transport arrived. It takes less than ten minutes but earns you a story that most visitors completely miss.
- 10:30 AMBZN airport, pick up rental car90 min
- 12:30 PMGardiner, MT, lunch, last grocery stop before the park75 min
- 2:00 PMRoosevelt Arch & North Entrance15 min
- 2:30 PMMammoth Hot Springs, lower & upper terrace loops2 hrs
- 5:00 PMCheck in, walk through historic Fort Yellowstone45 min
- 6:00 PMYellowstone Mail Carrier's Cabin, next to the Mammoth clinic10 min
- 7:00 PMDinner at the Mammoth Dining Room90 min
Lamar Valley & the Northern Range
Set an alarm for 4:45 AM. It hurts, but Lamar Valley is a different place before sunrise, the wolves are still active, the bison are on the move, and the parking pull-outs are empty enough that you can actually see what you came to see. Drive the northeast road past Tower Junction toward Lamar.
The first big pull-out east of Slough Creek is the most productive spot in the park for wolf-watching. Bring binoculars, a spotting scope if you have one, and look for clusters of other cars and people with tripods. They've usually found something.
Spend the rest of the morning continuing east into the valley. On the drive back west, stop at Trout Lake — the trailhead is right off the Northeast Entrance Road, a short, steep hike to a small alpine lake where river otters sometimes show. Continue back to Tower Junction. On the way toward Mammoth, take the short spur road to the Petrified Tree. Then double back and head south to the Tower Fall overlook — they're in opposite directions from Tower Junction so plan a few extra minutes.
- 5:30 AMSunrise drive into Lamar Valley, scan the pull-outs3 hrs
- 9:00 AMTrout Lake hike (1.2 mi), on the drive back from Lamar75 min
- 10:30 AMCoffee & breakfast at Roosevelt Lodge60 min
- 12:00 PMPicnic lunch at Slough Creek45 min
- 1:00 PMPetrified Tree, spur road off the Mammoth road20 min
- 1:30 PMTower Fall overlook30 min
- 5:00 PMGolden hour back through Lamar, second wildlife pass2 hrs
Grand Canyon of the Yellowstone
Drive south on the Dunraven Pass road. It climbs to 8,859 ft with views of the Absaroka Range; in early summer there are often grizzlies grazing on the slopes. Pull over at Mount Washburn trailhead, even if you're not hiking the summit, the view from the lot is worth the stop.
The Grand Canyon of the Yellowstone is a half-day all on its own. Do the North Rim drive first: Inspiration Point, Grand View, Lookout Point. Then drive across to the South Rim and walk to Artist Point, the classic view of the Lower Falls thundering into the canyon, with the yellow-and-rose walls on either side. It is, genuinely, one of the most photographed views in North America.
End the day with the short, flat walk to Brink of the Lower Falls. It is 600 feet down a switchback to stand at the lip where the river goes over. Plan an hour. The climb back up is real.
- 8:00 AMLeave Mammoth, drive Dunraven Pass90 min
- 10:00 AMNorth Rim drive, three overlooks2 hrs
- 12:30 PMLunch at Canyon Village dining hall45 min
- 2:00 PMArtist Point & the South Rim trail90 min
- 4:00 PMBrink of the Lower Falls hike75 min
- 6:30 PMDinner & check in at Canyon Lodge90 min
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Hayden Valley & Yellowstone Lake
Hayden Valley is the southern echo of Lamar, broad, marshy, full of bison. Drive it slowly in the morning. There are almost always traffic jams caused by herds crossing the road; build that into your timing and bring patience.
Stop at Mud Volcano and the Sulphur Caldron, odd, otherworldly thermal features that are easy to skip and shouldn't be. Then continue to Fishing Bridge and the north shore of Yellowstone Lake, the largest high-elevation lake in North America at over 7,700 ft.
Have lunch at the Lake Yellowstone Hotel. Even if you're not staying there, walk through the sun room. It is the prettiest building in the park and it costs nothing to admire. Spend the afternoon at West Thumb Geyser Basin, where thermal pools bubble up directly at the shore of the lake, a combination you won't see anywhere else on earth.
- 7:30 AMDrive south through Hayden Valley2 hrs
- 10:00 AMMud Volcano & Sulphur Caldron45 min
- 11:30 AMFishing Bridge & Pelican Creek45 min
- 1:00 PMLunch at Lake Yellowstone Hotel75 min
- 3:00 PMWest Thumb Geyser Basin boardwalk90 min
- 6:00 PMSunset from the porch of the Lake Hotelopen-ended
Old Faithful & the Geyser Basins
This is the day you came for. Get to Old Faithful by 8:30 AM. Check the predicted eruption time at the visitor center, then start the Upper Geyser Basin boardwalk, Castle, Grand, Riverside, and Morning Glory. The full loop is about 4 miles and it's the densest collection of active geysers in the world.
Make sure you're back at Old Faithful for the eruption. Then drive ten minutes north to Midway Geyser Basin for Grand Prismatic. For the famous overhead view, pull off at the Fairy Falls trailhead and hike the half-mile spur to the overlook above the spring. It's the photograph you've been seeing for years.
Finish the day at the Norris Geyser Basin, the hottest and most acidic of the basins, with a totally different character. Then it's a 30-minute drive out the West Entrance, into West Yellowstone for dinner and the airport in the morning.
- 8:30 AMArrive Old Faithful, check predicted eruption15 min
- 9:00 AMUpper Geyser Basin boardwalk loop2.5 hrs
- 11:30 AMOld Faithful eruption (return in time)30 min
- 12:30 PMLunch at the Old Faithful Inn dining room75 min
- 2:30 PMGrand Prismatic + Fairy Falls overlook hike90 min
- 4:30 PMNorris Geyser Basin, Porcelain & Back Basin loops90 min
- 7:00 PMDinner in West Yellowstoneopen-ended
What to know before you go
Book lodging a year out
In-park rooms, especially Old Faithful Inn and the Lake Hotel, open for reservations 13 months in advance and fill within days for summer.
Carry bear spray
Even on short walks. You can rent canisters in West Yellowstone, Gardiner, and most park stores for about $10 a day.
Cell service is rare
Mammoth, Old Faithful, and Canyon have spotty signal; everywhere else is dead. Download offline maps before you go.
Layer up
Even in July, mornings in Lamar Valley can be in the 30s°F. By noon you'll be in a t-shirt. Bring layers you can shed.
Stay on the boardwalks
Thermal features sit on a thin crust over boiling water. People die in Yellowstone every year by stepping off the path. Don't.
Watch the wildlife rules
Stay 100 yards from bears and wolves, 25 yards from everything else. Bison cause more injuries here than any other animal, they're fast.
Where to stay
If you can get reservations, sleep in the park. The driving math alone is worth it, staying in West Yellowstone means an extra 60–90 minutes a day getting into and out of the park. Old Faithful Inn is the crown jewel and the only place you should actively try for; everywhere else is a means to an end.
If in-park lodging is full, the best gateway towns are Gardiner (North Entrance, closest to Mammoth and Lamar) and West Yellowstone (West Entrance, closest to Old Faithful). Cody is beautiful and has the Buffalo Bill Center, but it adds an hour of driving each way. Avoid Jackson unless you're combining the trip with the Tetons, it's a long, switchback-heavy drive from the South Entrance.
One last thing
The hardest part of planning a Yellowstone trip isn't logistics, it's making peace with the fact that you can't see everything. Even in five days, you'll miss things. The Bechler region, the Lone Star Geyser hike, the back side of the Mirror Plateau, the entire eastern Beartooth corridor. That's fine. Yellowstone is the kind of place you come back to.
The point of the itinerary above isn't to optimize every minute, it's to give you a defensible spine for the trip, so you're not standing in the parking lot at 9 AM wondering whether to go left or right. Go left. Then come find us when you're ready for trip number two.