Lost River Valley Campground, privately owned yet nestled within the White Mountain National Forest near Franconia Notch, offers approximately 125 well‑spaced and forest‑screened riverside RV campsites. Many sites feature full hookups (water, sewer, 30 amp or 50 amp electric) and pull‑through access that welcomes large rigs. The grounds host a small camp store where visitors can purchase ice, propane, LP gas, firewood and other essentials. Recreation is a highlight: there’s a sandy beach for swimming, paddleboat and kayak rentals, and stocked streams for brook trout fishing. Additional amenities include a playground, basketball, tennis and badminton courts, volleyball, and a game room providing fun on land and water for children and adults alike. While most camping occurs seasonally through summer months, cabins are available for rental. The vibe is family‑focused and activity‑rich, yet peaceful due to its forest setting and riverside layout. Reservations are required except mid‑June through Labor Day, during which stays require a minimum three nights. If you’re seeking an outdoorsy, mid‑scale private RV resort among scenic trails, lakes, and mountain drives, Lost River Valley delivers.