E.B. Lyons Interpretive Nature Center

Nestled at the edge of the 1,380-acre Mines of Spain State Recreation Area — one of Iowa's most ecologically significant natural areas — the E.B. Lyons Interpretive Center is the gateway to understanding both the wild landscape and the history of Julien Dubuque's early lead mining operations. Exhibits on native flora, fauna, geology, and Native American culture bring the outdoor experience to life before you step onto trails that wind past bluffs, prairies, and Mississippi River bottomlands. Bald eagles, white-tailed deer, and rare wildflowers make appearances year-round. For hikers and naturalists, this is one of the most rewarding stops in the entire Dubuque region.