Equipment & Vehicle Limits Important sizing constraints for your RV, trailer, or tent setup.
Max Vehicle Length 42
Max Num of Vehicles 2 Capacity & Rules
Max Num of People 4
Pets Allowed Yes Site Features
Campfire Allowed Yes How Site 21 Compares One of 30 sites at Big Biloxi Recreation Area — 25 of them in the Big Biloxi Campground loop. Fits vehicles up to 42 ft — longer than 61% of sites here. ADA accessible — one of only 26 accessible sites at this campground. Other sites in the Big Biloxi Campground loop
Photos from Big Biloxi Recreation Area Recreation.gov photos of the campground. Specific site appearance may differ — these show the surrounding area and amenities.
Restroom and Shower Facilities at Big Biloxi Campground — USFS Typical campsite at Big Biloxi Campground — USFS Booking Tips for Site 21 Reservation window: Recreation.gov releases bookings up to 6 months ahead — popular sites go in minutesBest time to book: 8am local time on the day the window opensCancellation: Recreation.gov refund policies apply — check before bookingQuiet hours: typically 10pm–6am in federal campgroundsCheck-in/out: 03:00 PM / 01:00 PMPets: allowed (keep on a 6ft leash, never leave unattended)Leave No Trace: pack out all trash, including food scrapsFrequently Asked Questions Can I reserve campsite 21? Yes — this site is reservable via Recreation.gov. Reservations open up to 6 months in advance and popular sites go fast.
How many people can stay at site 21? Maximum occupancy is 4 people and 2 vehicles.
What size RV fits at site 21? Max vehicle length is 42 ft.
What hookups does site 21 have? Available hookups: electric (50), water.
Are pets allowed at site 21? Yes — pets are allowed. Keep on a 6 ft leash and follow campground rules; some areas require additional restrictions.
Is site 21 ADA accessible? Yes — this site is marked as ADA accessible. Check Recreation.gov for specific accessibility features.
What are the check-in / check-out times? Check-in: 03:00 PM. Check-out: 01:00 PM.
Can I have a campfire at site 21? Campfires are allowed when no fire restrictions are in effect. Check current conditions before arrival.
Resources & Reservation Links