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Prairie Flower Recreation Area
Managing agency
U.S. Army Corps of Engineers
Overnight sites
252
Reservations
Reservable
State
Iowa
Federal facility. Listed from the Recreation.gov RIDB export; amenities, photos and current availability live on the Recreation.gov page.
Prairie Flower Recreation Area is a U.S. Army Corps of Engineers campground in Iowa, in the Johnston area. It lists 252 overnight sites, and it is reservable through Recreation.gov.
Site counts, open seasons and reservation windows change through the year, so confirm the current details and book directly on the campground's Recreation.gov page. This listing reflects federal Recreation.gov (RIDB) data only.
All federal campgrounds in Iowa → · More U.S. Army Corps of Engineers campgrounds →
Federal RIDB data, verified June 2026. How we compile this.