Boondocking — also called dry camping, dispersed camping, or free camping — means parking your RV somewhere without hookups. No shore power, no water connection, no sewer. Just you, your rig, and whatever self-sufficiency you've built in. It's the purest form of RV camping, and for many RVers, it's the entire reason they went solar.
This guide covers everything a first-timer needs to know: finding spots, managing power, conserving water, and staying comfortable without plugging in.
01 WHAT IS BOONDOCKING?
At its simplest, boondocking is camping without utility hookups. This can happen on BLM (Bureau of Land Management) land, national forest roads, Walmart parking lots, casino parking areas, or any other spot where overnight parking is allowed. The key distinction from campground camping: you provide your own power, water, and waste management.
Most public-land boondocking is free, with a typical 14-day stay limit. After 14 days, you move at least 25 miles and set up again. Many full-time RVers spend months at a time boondocking, moving every two weeks, and spending almost nothing on camping fees.
02 FINDING FREE CAMPSITES
BLM Land & National Forests
The Bureau of Land Management manages roughly 245 million acres of public land, mostly in the western US. National Forests add another 193 million acres. Most of this land allows free dispersed camping — you just drive down a forest road, find a flat spot that's already been used (look for fire rings and leveled areas), and set up.
Apps and Resources
iOverlander and Campendium are the two most popular apps for finding boondocking spots. Users submit GPS coordinates, photos, reviews, and cell signal reports. FreeRoam is another excellent option that overlays BLM and National Forest boundaries on a map. For government land boundaries, the BLM Navigator and Avenza Maps apps with free MVUM (Motor Vehicle Use Map) downloads are invaluable.
Walmart & Casino Parking
Many Walmart locations allow overnight RV parking — call the store manager first to confirm (policies vary by location). Casino parking lots are also commonly available, particularly in Nevada and parts of the Southwest. These are utilitarian stops for a night or two, not scenic camping destinations.
Your first boondocking trip should be somewhere you can easily leave if something goes wrong — not 30 miles down a dirt road. Try a well-reviewed BLM spot near a paved road, within cell service, and within driving distance of a town. Get comfortable with your power and water management before going truly remote.
03 MANAGING POWER OFF-GRID
Power management is the #1 challenge for boondockers — and it's where solar changes the game completely. Without solar, you're running a generator (noisy, smelly, requires fuel) or rationing a battery bank that drains in 1–2 days. With solar, your batteries recharge silently every day, and a well-sized system can keep you off-grid indefinitely.
How Much Solar Do You Need?
A minimal boondocking setup (LED lights, phone charging, water pump, small fan) needs 100–200W of panels and 100Ah of battery. A comfortable setup (add a 12V fridge, laptop, and more lighting) needs 200–400W and 200Ah. A full-comfort setup (everything plus TV, router, blender, hair dryer) needs 400W+ and 300–400Ah. See our sizing guide for exact calculations.
Power Conservation Tips
If your RV still has incandescent bulbs, swapping to LED is the single biggest efficiency gain. A 12V LED bulb uses 1–2W vs 15–25W for incandescent — a 90% reduction.
Modern 12V compressor fridges draw 30–50W and are far more efficient than the RV absorption fridges that came standard on most rigs. This upgrade alone can make boondocking practical.
Charge laptops, run the blender, and top off devices during midday when panels are at peak output. This way the power goes straight from panels to devices without round-tripping through batteries (which has ~10% loss).
Unplug chargers, turn off the stereo head unit, disconnect anything with a standby light. Phantom loads can drain 5–15Ah per day — that's free power you're throwing away.
04 MANAGING WATER
Water is typically the limiting factor that drives you back to civilization. A standard RV fresh water tank holds 30–60 gallons. Without conservation, a couple can burn through that in 2–3 days.
Wet down, turn off the water, soap up, rinse. A full shower uses 2–3 gallons instead of 10+.
Spray dishes with soapy water, scrub, then spray-rinse. Uses a fraction of the water compared to running the faucet.
Fewer dishes means less washing water. Bonus: one-pot meals are easier to cook in a small RV kitchen anyway.
5-gallon jugs (available at any Walmart) extend your range significantly. Two extra jugs = 2–3 more days of comfortable camping.
05 WASTE MANAGEMENT
No sewer hookup means managing your gray water (sinks, shower) and black water (toilet) carefully. Gray water fills up faster than black water for most people.
Gray water tips: Use a collapsible bucket to catch sink water for reuse (watering plants, rinsing outdoor gear). Some boondockers carry a portable gray water tank on wheels that can be towed to a dump station.
Black water tips: Use a composting toilet or cassette toilet if you want to extend your boondocking range significantly. If using the standard RV black tank, use plenty of water with each flush (counterintuitive, but it prevents clogs and odor), and add a quality tank treatment enzyme.
06 ESSENTIAL BOONDOCKING GEAR
The single most important boondocking upgrade. Even a basic 200W kit with a 100Ah battery transforms the experience. See our kit recommendations.
Boondocking spots are rarely level. A set of stackable leveling blocks ($30–$50) is essential for comfortable living and proper fridge operation.
A WeBoost or SureCall booster can turn a weak signal into a workable one. Critical for remote work, navigation, and emergency communication.
A Berkey or Sawyer filter lets you use water from streams, lakes, or questionable campground spigots with confidence.
Battery-powered lights for outside the rig. Red-light mode preserves night vision and doesn't attract bugs.
A shovel, traction boards, tire plug kit, and basic hand tools. You're often miles from help — self-reliance isn't optional.
Pack out everything you bring in. Don't dig fire pits — use existing ones or a portable fire pan. Don't dump gray water on the ground (despite what some old-timers say — it's increasingly prohibited and always gross). Leave your site cleaner than you found it. The future of free boondocking on public land depends on responsible use.
07 SAFETY & ETIQUETTE
Boondocking is remarkably safe — but common sense applies. Tell someone your plans. Carry a first aid kit. Have enough fuel, food, and water to be self-sufficient for longer than you plan to stay, in case of breakdown or weather. Trust your gut about a location — if something feels off, move on. There's always another spot.
Etiquette is simple: don't camp within sight of another boondocker if you can avoid it (the whole point is solitude), keep generator use to reasonable daytime hours, and follow the 14-day stay limit. Being a good neighbor protects access for everyone.
GET YOUR RIG BOONDOCK-READY
Solar is the foundation of off-grid freedom. Grab a complete kit and start camping on your own terms.
Affiliate Disclosure: SolarRVPanels.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. We only recommend products we genuinely believe in.