Rocky Gap is more than a casino, it's a Maryland state park, complete with many hiking trails, motor-less boating, fishing, an award winning Jack Nicklaus designed golf course, and spa. A great place to relax and enjoy the outdoors before the ceremony.
https://1812brewery.com
Tracks and Yaks is an outdoor activities service provider offering a variety of afternoon outdoor activities, including a 6 mile, downhill rail bike ride from Frostburg, MD to Cumberland, MD, with optional Western Maryland Scenic Railroad return trip, or even a downhill 25 mile bike ride along the Great Allegheny Passage.
Located at the union of the C & O Canal Tow Path and the Great Allegany Passage at the foot of the historical train station, the Canal Place has several shops and restaurants to peruse. And if you fancy something sweet, Queens City Creamery is just down the street!
http://www.canalplace.org/
https://www.mdmountainside.com/listing/canal-place-heritage-park/1747/