Knowing where the OBX RV dump stations are can make or break a trip — especially if you’re staying at one of the four NPS campgrounds without sewer hookups. This guide covers every public and campground dump station from Kitty Hawk to Ocracoke.
NPS Campground Dump Stations
All four NPS campgrounds in Cape Hatteras National Seashore have on-site dump stations. These are typically free for registered campers and may charge a small fee for non-campers. Hours can vary seasonally.
- Oregon Inlet Campground — south of Nags Head
- Cape Point Campground — Buxton
- Frisco Campground — Frisco
- Ocracoke Campground — Ocracoke Island
Private Park Dump Stations
All major private RV parks (KOA, Camp Hatteras, North Beach, Ocean Waves, Frisco Woods, Kitty Hawk RV Park, OBX Campground) have full sewer hookups at sites — no separate dump station trip needed. Some allow non-guests to use their dump station for a fee; call ahead.
Strategy for Self-Contained Stays
If you’re stringing together NPS stays — for example, Oregon Inlet then Cape Point then Ocracoke — plan to dump at each campground’s station before you move. Black tank capacity is the typical limit on a 4–5 day NPS stay; gray tank fills slower if you minimize dishwashing and showering.
Heading to Ocracoke?
Dump and refill fresh water at Cape Point or Frisco before crossing the ferry to Ocracoke. The Ocracoke dump station works fine, but the principle of “leave with empty tanks, arrive with full water” applies to ferry crossings.
Frequently Asked Questions
Are NPS dump stations free?
Free for registered campers at that campground. Non-camper fees vary; expect a small per-use charge.
Can I dump at a private park if I’m not staying there?
Some allow it for a fee, others don’t. Call ahead.
Are there public dump stations outside campgrounds?
Public non-campground dump stations are limited on the OBX. Plan around campground stations.