MARC Nature Center

Museum · Mount Aetna, MD

Chill · 1 of 5Sit back, stroll, take it in.

All agesIndoorFree entryWheelchair accessible

Directions Add to a plan

Good to know

Address: 10362 Retreat Way, Mount Aetna, MD
Hours: Sa 14:00-17:00; PH closed as listed on OpenStreetMap
Area: Washington County, Maryland
Maps: Apple Maps · OpenStreetMap

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Source and freshness

Place details come from OpenStreetMap (way/377247626), © OpenStreetMap contributors, under the Open Database License (ODbL) 1.0.
Last checked against the source on Nov 13, 2026.
The adrenaline level and audience are our editorial rating for this type of activity, not a measurement. Confirm hours, prices and age limits with the venue before you go.
Spotted a mistake? Fix it on OpenStreetMap and it will flow here on the next refresh.

Cite this page: ActivityPlaces, “MARC Nature Center, Mount Aetna, MD”, https://www.activityplaces.com/place/marc-nature-center-mount-aetna-md (data checked Nov 13, 2026).