Trail Bay
Yellowstone has a designated backcountry campsite system and a Backcountry Use Permit is required for overnight stays. (via site)
Key facts
At-a-glance details for Trail Bay, from its official website.
Booking & season
Pitches & accommodation
Facilities & details
Amenities and on-site features reported for Trail Bay.
Know before you go
Practical things to prepare for a trip to Trail Bay.
- This is a backcountry site — you'll need to carry in your gear and water.
- Reserve ahead — this campground requires a booking.
- Bring cash for fees in case card payment isn't available on site.
Location
Where Trail Bay sits on the map and how to get there.
What’s nearby
Shops, drinking water, fuel and attractions within reach of the site.
🏞️ Attractions

mountain in United States of America
Weather
Current conditions and the forecast to help you plan your trip.
Best time to visit
Typical monthly temperature and rainfall at Trail Bay.
Good to know
Quick answers to common questions about Trail Bay.
How much does it cost to camp at Trail Bay?
Trail Bay charges a camping fee.
Do I need to book ahead for Trail Bay?
Yes, a reservation is required. You can check availability on the official website.
Can I bring an RV or caravan to Trail Bay?
No, caravans and RVs aren't permitted here.
Can I pitch a tent at Trail Bay?
Yes, tent camping is allowed.
How many sites does Trail Bay have?
Trail Bay has around 12 pitches.
Who runs Trail Bay?
Trail Bay is operated by National Park Service.
When is Trail Bay open?
Trail Bay is open year-round.
Reviews
Ratings, nightly prices and photos from people who’ve camped here.
No reviews yet — be the first!
Other campgrounds nearby
More places to camp close to Trail Bay.
- Trail Point · National Park Service
- SE Arm Inlet · National Park Service
- Terrace Point · National Park Service
- Beaverdam Trail · National Park Service
- Beaverdam Meadow · National Park Service
- Brimstone Point · National Park Service