Afton State Park's wall tent sites sit in a hike-in area on the bluffs above the St. Croix River, about 20 miles southeast of St. Paul. The park provides canvas wall tents so you don't haul your own shelter, but plan on a steep uphill hike with your sleeping gear and food. Campers praise the secluded backcountry feel and the mix of prairie, oak woodland, and river overlooks. Central potable water and a wood-cutting area serve the primitive camping zone.
Backpack/wall-tent (hike-in) camping on an upland plateau above the St. Croix River; sites are non-drive-in and primitive in character.
Weather and SeasonsFall delivers the best combination of mild weather, blazing prairie and oak color, and clear views down the St. Croix corridor. Daytime highs in September and October run mid-50s to upper-60s °F (12–20°C) with crisp nights in the 30s–40s °F (0–8°C). Bugs are largely gone, migrating birds and raptors pass through, and crowds taper off. Late spring also works well for moderate temperatures and wildflower color. Summer means hot, humid climbs on the steep trails, more mosquitoes, and occasional afternoon storms. The park hosts winter hikers and skiers, but public sources don't describe winter use of the wall tents.
Natural Features and SceneryThe trail into camp crosses tallgrass prairie ridges, shaded oak savanna, and steep wooded ravines along the St. Croix River bluffs. Open ridgetops offer views across the valley into Wisconsin, then the path drops into cool hollows where hardwoods filter afternoon light. The wall-tent area itself is mostly wooded and sheltered, but short walks bring you to overlooks and open prairie. Deer are commonly seen around the sites and on trails. Campers report raccoons or other small mammals rustling through camp at night, so secure food storage matters.
Geological RegionBluffs of the St. Croix River valley / lower St. Croix River bluffland
Scenic ViewsScenic overlooks of the St. Croix River valley and broad prairie vistas from upland ridgetops; the wall‑tent/backpack cluster itself tends to be more wooded and sheltered, with short walks available to reach open prairie and bluff overlooks.