Guided Tours

Llama outfitters crossing the Gallatin River on a foot bridge
 

The National Park Service requires specific authorizations for commercial businesses to operate in national parks. If you're interested in providing a service in Yellowstone, read more about doing business with us.

 

Authorized Companies

The following companies are authorized to provide guided services in Yellowstone.

 

More Information

Two people and a service dog take a photo near a canyon

Things To Do

From driving to horseback riding, and hiking to biking, explore all the different things there are to do in the park!

The milky way in the night sky rises above a lighted building, surrounded by tall trees.

Operating Dates

Wondering what will be open during your next trip? It's all covered here!

Rain clouds descend over jagged mountain peaks

Current Conditions

What conditions can you expect during your trip to Yellowstone? Find out here.

Last updated: August 10, 2026

Contact Info

Mailing Address:

PO Box 168
Yellowstone National Park, WY 82190-0168

Phone:

307-344-7381

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