Introduction

Finding and booking a great RV campsite with hookups can make (or break) your trip. This ultimate guide walks you through how to find popular campgrounds with electrical, water, and sewer hookups; when and how to book; what gear to bring; and how to prepare your RV and campsite for a smooth arrival and stay. Use the checklists, timelines, and recommended tools below to save time and avoid common problems.

Quick overview — what you’ll learn

  • Where to search for campgrounds with hookups (best websites and apps)
  • How to evaluate site size, hookups, and rules before booking
  • Booking timeline and reservation strategies for peak season
  • Essential hookup gear and safety items
  • Pre-trip and arrival checklists and step-by-step procedures
  • Troubleshooting and campground etiquette
  1. Where to search for RV campgrounds with hookups

Top online resources to find and filter by hookups

Tip: Use multiple sources. Private directories (KOA, Good Sam) often show full-hookup parks; public land sites (Recreation.gov, ReserveAmerica) can have hookups in some state/federal campgrounds.

  1. How to evaluate a campground listing and site before booking

Check these items on the listing or by calling the park:

  • Hookup type and amperage: Is it 30A or 50A electric? (See electric hookup basics below.) If you need 50A, confirm availability. Source: Camping World overview of RV electrical hookups https://www.campingworld.com/learn/rv-electrical
  • Water and sewer: On-site sewer or centralized dump? Are the water sources potable? Listings and park maps should indicate sewer at site vs. dump station.
  • Site length and pull-through/back-in: Compare site length to your overall RV + tow length (see measuring section). If listed site length is ambiguous, call the park.
  • Surface and slope: Gravel, concrete, or grass? Is the site level? Some listings include photos or drone views—Campendium and KOA often have photos.
  • Pull-through vs. back-in: Pull-throughs make arrival easier for long rigs.
  • Hookup locations: Photos or park staff can confirm whether hookups are on the appropriate side for your coach.
  • Wi-Fi and cellular: Many parks advertise Wi‑Fi; read reviews for real-world speeds. For remote areas, check cell coverage with apps or carrier maps.
  • Pet and generator rules: Note quiet hours and generator policies if you plan to run appliances.
  • Cancellation and deposit policy: Important for weather changes and COVID-era shifts. ReserveAmerica and Recreation.gov show park policies on each site page.
  1. Booking timeline and reservation strategies

Common booking windows and best practices

  • Book early for peak season: Many popular private and state parks fill months in advance. For high-demand places (coastal, national parks, music/festival weekends), book as soon as reservations open. KOA and private parks allow long-term reservations; ReserveAmerica often opens 12 months out for many parks. Recreation.gov releases many reservations 6 months in advance for federal sites but windows vary by agency — check each park’s calendar. (Source: Recreation.gov booking info) https://www.recreation.gov/faq
  • Know the release date/time: Many systems release reservations at midnight or a specific hour on opening day. Mark calendars and use browser extensions or phone alarms.
  • Use alerts and waitlists: Some platforms offer waitlists or cancellation notifications (Recreation.gov, ReserveAmerica).
  • Consider shoulder season: Visit just before or after peak season to get hookups and more space with better rates.
  • Weekday stays: Weekdays are easier to book than high-demand weekend nights.

Practical booking checklist

  1. Identify your top 3 site options (include 2nd-choice parks nearby).

  2. Confirm site length, hookup type, and cancelation policy.

  3. Create accounts on reservation platforms in advance — save payment methods and driver/contact details.

  4. Book early and print/save confirmation; call the campground if you have special requests (site orientation, arrival time, need for 50A).

  5. How to measure your RV and choose a properly sized site

How to measure for a good fit:

  • Overall length: Measure from the furthest front point (including hitch) to the farthest rear overhang. For motorhomes, measure bumper to front; for tow setups, include truck and trailer length. RVshare explains measuring your rig and why it matters https://www.rvshare.com/blog/how-to-measure-your-rv/
  • Tow/vehicle clearance: Include length of tow vehicle or towed cars when reserving tandem spaces or calculating parking.
  • Turn radius and access: Use satellite view on Google Maps for approach access; tree limbs, tight turns, and narrow roads can prevent entry.
  • Recommended buffer: Choose a site at least 5–10 feet longer than your rig for setup and slideouts.
  1. Understanding electrical hookups: 30A vs 50A and safety

Electrical basics:

  • 30 amp (TT-30) — common for many travel trailers and older RVs; single hot leg at 120V. 50 amp (4-prong) — provides two 120V hot legs for more circuits and higher loads, typical for larger motorhomes and newer rigs. Source and primer: RV Education 101 on RV electrical systems https://rveducation101.com/rv-electrical-basics/
  • Bring adapters only when necessary: If a campground offers 30A and you need 50A, you can use a 50A-to-30A adapter but beware of overloading and check total amperage draw.
  • Use an EMS (Electrical Management System) or surge protector: Protects your RV from bad wiring, surges, and incorrect voltage at pedestal; strongly recommended. Many rental parks and RV organizations advise using a surge/EMS device (see Camping World) https://www.campingworld.com/learn/rv-surge-protectors
  1. Water and sewer hookups — gear and best practices

Essential items

  • Water pressure regulator: Campground water hookups can have high pressure that damages RV plumbing. Use a pressure regulator rated for 40–60 psi. Source: RV Life water guide https://rvlife.com/rv-water-pressure-regulator/
  • Drinking water hose: Use a dedicated potable RV drinking water hose, not a garden hose.
  • Sewer hose and support: Bring a quality sewer hose and support to maintain proper slope; use elbow fittings and high-flow fittings where available.
  • Sewer adapter fittings and gloves: Keep fittings clean and stored in a sealed container.

Best practices

  • Connect water with regulator and inline filter if you prefer filtered water.
  • Rinse connections and cover open sewer ends when not in use to reduce odors.
  • Use designated dump stations and follow campground disposal rules; many parks provide dump stations for guests (ReserveAmerica info) https://www.reserveamerica.com
  1. Essential gear list for hookups and campsite setup

Must-have items

  • Power: RV surge protector or EMS (recommended), 30A/50A adapters only if needed, heavy-duty extension or power cord rated for RV use (short is better).
  • Water: Potable water hose + pressure regulator + inline filter (optional).
  • Sewer: Flexible sewer hose + elbow + adapter set + clear elbow if desired to inspect flow.
  • Leveling: Wheel chocks, leveling blocks, and a bubble level.
  • Hitches & towing: Proper hitch pins, safety chains, sway control if towing.
  • Safety: Fire extinguisher, carbon monoxide and LP gas detectors (ensure batteries are fresh).
  • Misc: Outdoor mat, hammer for stakes, RV-specific toilet chemicals, headlamp, basic tool kit.
  1. Pre-trip timeline: step-by-step planning calendar

90+ days before

  • Decide destination range and desired amenities (full hookups, pull-through, Wi‑Fi).
  • Research parks and mark reservation open dates.
  • Check vehicle maintenance schedule and book service if due.

30–60 days before

  • Reserve campsite(s) for popular dates; book any necessary attractions or permits.
  • Verify site length and hookup type; ask campground staff questions.
  • Prepare service records for RV systems (battery charge, propane fill).

7–14 days before

  • Reconfirm reservations and arrival window with campground if required.
  • Test electrical connections and appliances at home if possible.
  • Check maps and route for low bridges, weight limits, and narrow roads.

48–24 hours before

  • Finalize packing list, load non-essential items first.
  • Check tire pressure, fluid levels, battery state, and propane level.
  • Download reservation confirmations, campground map, and offline maps.

Day of travel / arrival

  • Arrive during daylight when possible; set up while you can see obstacles.
  • Back in slowly; use a spotter if available.
  • Connect hookups in order: water with regulator, sewer (if on-site) last, electrical connection last (and disconnect electrical first when leaving is recommended).
  • Test appliances and check for leaks or electrical issues before settling in.

  1. Arrival and hookup step-by-step procedure

  2. Check-in: Report to the office to confirm site assignment and get any last-minute instructions.

  3. Inspect site: Walk perimeter, locate hookups, check for hazards (low branches, stumps).

  4. Position and level: Use chocks/blocks and leveling tools. Run slides only when level/stable.

  5. Hook up water: Connect potable hose through regulator; turn water on slowly and check for leaks.

  6. Hook up sewer: Connect sewer hose to RV, seal fittings, route to pedestal dump or septic inlet with support to maintain slope.

  7. Hook up electricity: Use EMS/surge protector at pedestal, then plug in. Check breaker and pedestal voltage if available.

  8. Final checks: Confirm propane systems are secure, test refrigerator operation, and verify power and water working.

  9. Set up campsite: Awning, mats, chairs; respect site boundaries.

  10. Campsite etiquette, safety, and leaving no trace

Etiquette tips

  • Observe quiet hours and generator policies.
  • Keep your site tidy; dispose of trash and grey/black water properly.
  • Respect neighbor space and leash/pick up after pets.
  • Follow campground rules about campfires, wildlife, and local regulations.

Safety best practices

  • Secure propane tanks: store spare tanks upright and check for leaks.
  • Use a carbon monoxide detector and test batteries frequently.
  • Never dump black water in unauthorized locations — use dump stations.
  • Store food securely to avoid attracting wildlife.
  1. Troubleshooting common hookup issues

No or low voltage at pedestal

  • Check other campers; test another pedestal if possible; notify campground staff. Use an EMS to prevent damage from faulty pedestals.

Low water pressure or non-potable smell

  • Use water pressure regulator and inline filter; if water smells, avoid drinking and use bottled or filtered water.

Sewer connection leaks

  • Re-seat fittings, replace seals, or add a new elbow; keep cleaning supplies and gloves handy.
  1. Special considerations for national parks, state parks, and private parks

National/state parks

  • Many national parks have primitive or limited-hookup sites. Use Recreation.gov for federal reservations and review each park’s facilities page for hookups and accessibility https://www.recreation.gov
  • For high-demand national parks, reservations often open months in advance; read each park’s page for rules and release windows.

Private parks and KOA

  • Private parks often have full hook-ups, amenities (showers, laundry, Wi‑Fi), and flexible booking. KOA lists amenities and site types for each location https://koa.com
  1. After your stay — checkout and waste handling

Checkout procedure

  • Follow posted checkout times and clean site of trash and personal items.
  • Disconnect electricity first or last? Best practice: turn off breakers at pedestal, then unplug surge protector, then disconnect appliances. For departure, disconnect electrical last (after securing sewage and water), but follow the park’s guidance.

Dumping and cleaning

  • Use dump stations or on-site sewer hookups; empty black tank at the dump station if needed.
  • Rinse and store sewer hoses in a sealed tote; sanitize and wash hands.
  1. Quick checklists (printable)

Booking checklist

  • Confirm site length and type (pull-through/back-in)
  • Confirm hookup types (30A/50A/water/sewer)
  • Read cancelation policy and save confirmation
  • Know arrival window and check-in instructions

Pre-arrival maintenance checklist

  • Tires, brakes, fluids checked
  • Batteries charged and propane topped off
  • Test appliances and detectors
  • Pack surge protector, water regulator, sewer hose

Arrival hookup checklist

  • Check-in at office
  • Inspect site and clear obstructions
  • Level and chock
  • Connect water (regulator)
  • Connect sewer (if applicable)
  • Connect electricity via EMS/surge protector
  • Test systems and appliances
  1. Recommended further reading and tools

Conclusion — plan early, bring the right gear, and arrive prepared

Booking and preparing for an RV campsite with hookups takes a little research and the right gear. Start researching early, verify site dimensions and hookup types, bring safety devices like an EMS and pressure regulator, and follow the step-by-step arrival/check-in procedure. With these strategies and checklists, you’ll increase the chances of a stress-free setup and an enjoyable stay at popular campgrounds.

Appendix: Quick glossary

  • Hookup: Utility connections at your site (electric, water, sewer)
  • 30A / 50A: Standard RV electrical service ratings (30-amp single-leg vs. 50-amp 2-leg)
  • Pull-through: Site that allows RV to drive through and exit without backing up
  • Back-in: Site that requires backing the RV into the space
  • EMS: Electrical Management System — protects RV from power issues

Safe travels — and enjoy your next RV campsite with hookups!