Isaac WaltonAbout 10 sites with electric and some more sites without. Price is $10/night. Shaded areas. Noise level about a 4 on a scale of 10. Meals available on site for a fee. Good lighting. No showers; vault toilet only except better bathroom inside where they se State: South Dakota City: Madison Nearest Town: Madison Status; Unofficial boondocking Cost: 10 or less Nearest Road: Paved Scenery Rating: 3 Months Opened: Unknown Extras: Electric Number of Camp Sites: 11-29 Max Stay -