Equipment & Vehicle Limits
Important sizing constraints for your RV, trailer, or tent setup.
- Max Vehicle Length
- 42
- Max Num of Vehicles
- 2
CampsiteRV ELECTRIC✓ Reservable♿ AccessibleElectric (50) + Water
Site 21 — Big Biloxi Recreation Area
Big Biloxi Recreation Area · Louisiana · Loop Big Biloxi Campground
Campsite 21 at Big Biloxi Recreation Area in Louisiana. RV ELECTRIC site. Electric (50), Water available. Maximum 4 people per site. Reservable in advance on Recreation.gov.
30.56910, -89.12970
Open in OpenStreetMap5-Day Forecast
Weather at Big Biloxi Recreation Area
Live forecast for the campground. Use it to pack and plan.
Today
Overcast
86°/73°
💧 8%🌬 11mph
↑ 6:50 AM ↓ 6:41 PM
Fri
Rain Showers
87°/73°
💧 35%🌬 13mph
↑ 6:50 AM ↓ 6:40 PM
Sat
Thunderstorm
79°/73°
💧 59%🌬 7mph
↑ 6:51 AM ↓ 6:39 PM
Sun
Violent Rain
81°/72°
💧 66%🌬 9mph
↑ 6:51 AM ↓ 6:37 PM
Mon
Heavy Drizzle
84°/72°
💧 32%🌬 9mph
↑ 6:52 AM ↓ 6:36 PM
Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.
👔 What to Wear
- Moisture-wicking T-shirtLight color, breathable.
- Lightweight shorts or pantsQuick-dry preferred — sweat dries fast.
- Brimmed sun hatBetter than a cap for back-of-neck protection.
- Trail runnersBreathable mesh uppers.
- Rain jacket / shell66% chance of precipitation in the forecast.
🎒 What to Pack
- WaterBring at least 1L of water; more in heat.
- High-energy snacksA snack for the trail.
- Sun protectionSunscreen, sunglasses, brimmed hat.
- First-aid kitBlister patches, ibuprofen, tape, antiseptic wipes.
- Offline mapDownload your route in advance via Gaia, Caltopo, or OSM-based apps.
- Dry bags for electronicsPhone, camera, and snacks should stay dry.
Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.
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.
Booking Tips for Site 21
- Reservation window: Recreation.gov releases bookings up to 6 months ahead — popular sites go in minutes
- Best time to book: 8am local time on the day the window opens
- Cancellation: Recreation.gov refund policies apply — check before booking
- Quiet hours: typically 10pm–6am in federal campgrounds
- Check-in/out: 03:00 PM / 01:00 PM
- Pets: allowed (keep on a 6ft leash, never leave unattended)
- Leave No Trace: pack out all trash, including food scraps