Back to All Events 🥾 Volunteer Open House Saturday, April 20, 2024 10:00 AM 2:00 PM Effigy Mounds National Monument 151 Iowa 76 Harpers Ferry, IA, 52146 United States (map) Google Calendar ICS 🥾 Volunteer Open House Are you interested in volunteering at Effigy Mounds National Monument? Join us for a volunteer open house on Saturday, April 20th from 10am to 2pm. We will answer any questions you may have about volunteering in the park
🥾 Volunteer Open House Saturday, April 20, 2024 10:00 AM 2:00 PM Effigy Mounds National Monument 151 Iowa 76 Harpers Ferry, IA, 52146 United States (map) Google Calendar ICS 🥾 Volunteer Open House Are you interested in volunteering at Effigy Mounds National Monument? Join us for a volunteer open house on Saturday, April 20th from 10am to 2pm. We will answer any questions you may have about volunteering in the park
