Operating Hours & Seasons

Prehistoric burial mounds covered in snow.
The mounds can be observed any time of year. They are even visible when covered in snow.

NPS Photo


The visitor center is open year-round except Thanksgiving Day, Christmas Day, New Year's Day, during extreme weather conditions, and as indicated below. Because visitor center hours may vary by season, check below for the specific opening and closing times during the summer and winter seasons.

The park's trails are open 365 days per year, from dawn until dusk.

Summer Hours

From Memorial Day to Labor Day

9:00 am—4:30 pm daily

Winter Hours

From the Tuesday after Labor Day to the Sunday before Memorial Day

9:00 am—4:30 pm Thursday through Sunday
Closed Tuedays and Wednesdays

Last updated: December 31, 2022

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Contact Info

Mailing Address:

151 Hwy 76
Harpers Ferry , IA 52146


563 873-3491 x123
Visitor Center front desk.

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