Grand Prismatic Spring viewed from above

7 days · hiking · moderate · Yellowstone National Park

Yellowstone Grand Loop in 7 Days

Seven days covering both loops of Yellowstone with day hikes at every stop. Prioritises geothermal features, wildlife corridors, and one big alpine view day.

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  1. Day 1: Arrive West Yellowstone + Norris Basin

    Get oriented at the Norris Geyser Basin boardwalk loop. Easy ~3km.

  2. Day 2: Grand Prismatic + Fairy Falls

    Hit Fairy Falls early for the Grand Prismatic overlook before the crowds.

    Trails: fairy-falls

  3. Day 3: Mount Washburn

    Best alpine view in the park. Half-day hike, afternoon to drive Lamar Valley for wildlife.

    Trails: mount-washburn

  4. Day 4: Lamar Valley wildlife day

    Dawn drive — wolves, bison, bears. Pack a scope.

  5. Day 5: Old Faithful + Upper Geyser Basin

    Walk the entire Upper Geyser Basin loop. Castle, Riverside, Grotto.

  6. Day 6: Yellowstone Lake

    Drive south, hike Storm Point Loop, kayak if weather permits.

  7. Day 7: Mammoth Hot Springs + depart

    Northern terraces on the way out via Gardiner.

Lock in the logistics

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Common questions

Is 7 days enough to drive the full Grand Loop without feeling rushed?
Yes, if you accept that you're sampling rather than digging deep. Seven days lets you stage out of two or three basecamps, hit the main geyser basins, fit in a day hike at each stop, and still have one buffer day for weather or wildlife jams — which you will hit, especially in Hayden and Lamar.
Which direction should we drive the Grand Loop?
Counterclockwise from the north works well in summer: you start in cooler Mammoth, hit Lamar Valley early for wildlife, then move south as the days warm up. If you're chasing photography, Rae usually argues for clockwise so you finish in Lamar at golden hour on the last evening.
When should we plan the alpine view day, and where?
Mount Washburn is the standard choice and it works — roughly a 6-mile round trip with wide views into the caldera on a clear day. Aim for it midweek with a dawn start; afternoon thunderstorms are common from July into August, and the ridge is exposed.
Where are we most likely to see wolves and bears on this loop?
Lamar Valley at first and last light for wolves and grizzlies in spring and early summer; Hayden Valley for bison and the occasional grizzly on a carcass. Bring binoculars or a spotting scope — most sightings are several hundred yards out, not roadside.
Should we book lodging inside the park or stay in gateway towns?
In-park lodges (Old Faithful, Lake, Canyon, Mammoth) cut hours of daily driving but book up 6–12 months ahead for summer. Gardiner and West Yellowstone are realistic fallbacks; Cody and Jackson add long commutes that don't pencil out for a 7-day loop.
What day hikes pair best with the geothermal stops?
We like Mystic Falls or the Fairy Falls/Grand Prismatic overlook out of the Old Faithful area, Storm Point or Elephant Back near Lake, and the South Rim trail past Uncle Tom's at Canyon. All are half-day efforts that leave time for boardwalks the same afternoon.
What gear matters most for a Yellowstone road trip like this?
Bear spray (one canister per adult, accessible — not buried in a pack), layers for 30°F mornings and 80°F afternoons, and real binoculars. Jake also pushes a small cooler and a full-size spare; service stations inside the park are limited and lines get long midday.

Trails on this itinerary