Camping reservation guide
How to choose and book a group campsite
Before booking a group campsite, count your people, tents and vehicles. Check the site's minimum and maximum occupancy, equipment rules and parking spaces against that list. Then confirm the dates and complete your reservation on the official booking website.

Start with the people and equipment coming
A reunion, club outing or trip with several families needs more than a large-looking patch of ground. Make a list of adults and children, tents, vehicles and any trailers. Check how the park counts children in its occupancy rules. Ask whether anyone plans to sleep in a vehicle before choosing a tent-only site.
Read the individual site details as well as the campground description. Yosemite's reservation FAQ explains why an RV-oriented site may lack suitable tent space. Its campground regulations also exclude RVs, trailers and pets from group campsites. Check those restrictions before inviting a family that needs to bring a camper or a dog.
Check the minimum as well as the maximum
Group sites in the same campground can serve different party sizes. These examples come from Zion's published Watchman group-site limits. They describe site capacity, not current availability.
| Site | Party size | Parking spaces |
|---|---|---|
| E5 | 7–15 people | 4 |
| E1 | 15–30 people | 6 |
For a party of 12, E5 meets the published occupancy range; E1's minimum is too high. You still need to check dates, tent space and equipment. If the same 12 people plan to arrive in five cars, resolve the parking arrangement with the campground before booking E5.
Find the right inventory on the official calendar
- Choose a destination in the campground directory and open its official booking page. Confirm that the listing is an overnight campsite rather than a day-use picnic area.
- Look for the group-site category and read the selected unit's details. For example, the Watchman reservation page lists group tent-only sites alongside standard and walk-to sites.
- Check the group site's own reservation window, season, minimum stay and total price. Save the relevant release date; a standard campsite's booking window may not apply to the group inventory you want.
- Confirm every night of the trip, the exact site and the reservation holder's details. Save the confirmation and share arrival instructions with the other drivers.
Make a fallback plan before the group commits
Agree on a second campground or different dates before collecting firm commitments. If several smaller sites could work, check the park's rules for that arrangement and verify their locations on the map. A shared booking date does not make separate sites neighbors.
When dates are full, use our guide to campsite cancellations to plan further checks. An alert for a supported campground can help you notice an opening, but confirm the group-site type and capacity on the official calendar. Alerts do not hold or book campsites.
An opening for part of the trip may also require moving. Read the split-stay guide before treating several available nights as one continuous reservation.
Common questions
How many people fit in a group campsite?
Read the individual site's minimum and maximum occupancy. At Zion's Watchman Campground, for example, E5 is for 7–15 people and E1 is for 15–30. Those limits apply to those sites, not to every group campground.
Can we bring an RV or a dog to a group campsite?
Check the campground's group-site rules before booking. Yosemite prohibits RVs, trailers and pets at its group campsites. A larger occupancy limit does not establish which equipment or pets a site permits.
Can we book neighboring standard campsites instead?
Check whether the park permits that arrangement, then confirm each site's occupancy, equipment and parking limits. Separate reservations do not guarantee neighboring sites. Ask the campground if sharing a common gathering area matters to your trip.
Official sources
By OpenCampsite · Published and official sources checked
Rules and availability can change. Confirm the unit, dates, restrictions, and final price on the official booking site.