Geothermal

Grand Prismatic Spring Overlook

Yellowstone, Wyoming

Yellowstone's biggest hot spring, best seen from an elevated trail above the steam.

Price
Park entry fee
Booking
No need to book
Time to allow
2 hours

The huge rainbow ring of colour is hard to appreciate from the boardwalk. A short climb from the Fairy Falls trail car park reaches a viewing platform above the steam. Go on a still, sunny midday for the best colour.

Good to know

  • Use the Fairy Falls trailhead car park for the overlook
  • Midday has the best colour
  • Stay on boardwalks, the ground is thin
Best time
Midday on a sunny day
Open
Summer and early autumn
Getting there
Paved to the car park, short uphill walk
Vehicles
Campervans fine
Dogs
No dogs

Facilities

  • Toilets

Data: Roadtrip. Things change: check opening times, prices and rules before you go.

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