NOTE: For most up to date events, please refer to our Facebook page

All Programs at EB Lyons Interpretive Center/Mines of Spain

Friends of the Mines of Spain present their Winter Program Series 12-1pm at the EB Lyons Center, 8991 Bellevue Heights Road, 52003. Free and open to all ages. Nature center is open 10-2 on Sundays.

2026 Events

April 25 10-3 Location- Mississippi River Museum – Party for the Planet
Museum admission charged. Join us and many other booths to celebrate Earth Day.

April 26, 12 noon – Mike Rouw the Big Tree Hunter – Mark Rouw is a volunteer “big tree hunter” who has documented and measured Iowa’s largest trees for the Iowa DNR’s Big Trees of Iowa program since the 1970s. He identifies, measures, and tracks champions based on a points system (circumference, height, spread), having recorded over a thousand, including several national champions. Mark will educate us on what a “Champion” tree is and why trees are so important. Free program for all ages. Celebrating the 50th anniversary of the EB Lyons Interpretive Center by the Friends of the Mines of Spain

May 3, 12 noon –Understanding Iowa’s Native Turtles: Biology, Challenges, and Conservation – “Iowa’s native turtles play important roles in local ecosystems, yet many species face growing conservation challenges. Join biologist Nick Topping for an engaging exploration of the biology and natural history of Iowa’s turtles, the impacts of human activity on their populations, and ongoing efforts to protect these long‑lived reptiles. The talk will highlight local species, fascinating aspects of turtle biology, and conservation stories that connect science to real‑world stewardship. Time will be included at the end to meet ambassador animals and ask questions.”

May 20 Great Give Day

June 6th Friends of the Mines of Spain National Trails Day hike – gather at the EB Lyons Center for a guided hike with friends. Join the Dubuque Hiking Club as we partner for this hike.

June 13, 2026 7am-12 – Dubuque Farmers Market. Join us on location at the oldest farmers market in Iowa. 

Watch social media for more events

Join us on our Youtube page to view some of our more popular winter event recordings

https://www.youtube.com/@minesofspain

EB Lyons Center 8991 Bellevue Heights Road, Dubuque, Ia 52003 563-556-0620

 Friends of The Mines of Spain, 8991 Suite B Bellevue Heights Rd., Dubuque, IA 52003-9214, 563-556-0620