Madison Campground
Partial ShadeYellowstone National Park · Wyoming, USA · 2070 m elevation
Central base between Old Faithful and the Norris geyser basins, along the Madison River.
Shade reality: Open lodgepole stands — some loops shaded, meadow-edge sites exposed most of the day.
Season: Open May 1 – Oct 17 in 2026; 2027 dates not announced yet. Last night Oct 17 (checkout Oct 18). Official page ↗
Official campground map278 sites
Cross-check site numbers against the park's own map before you book.
Eight one-way loops A–H with sequential site numbers (~1–292); Loop H is tents-only. No hookups anywhere; generators 8 AM–8 PM only. Reserve via Yellowstone NP Lodges (Xanterra), not Recreation.gov.
Source: official park map · open PDF in a new tab ↗. Compare the loop layout with the satellite view above — north on the official map may not point up.