Cass Scenic Railroad State Park
$50+Ride a geared Shay steam locomotive up Cheat Mountain from a preserved company lumber town to a logging camp or Bald Knob.

Photo: Jarek Tuszyński, CC BY-SA 3.0, via Wikimedia Commons. Cropped and resized.
Green Bank Observatory is a museum in Green Bank, WV, part of the Potomac Highlands guide. Cost: free.
155 Observatory Rd · Green Bank, WV
Green Bank Observatory is a working radio astronomy campus inside the National Radio Quiet Zone, which covers about 13,000 square miles. Its centerpiece is the 100-meter Robert C. Byrd Green Bank Telescope, the largest fully steerable radio telescope in the world. Start at the Science Center and its Exhibit Hall, then join a guided site tour. You will be asked to switch off Wi-Fi, Bluetooth and cell data, and digital cameras are allowed only around the Science Center and the Observation Deck.
The closest stops to Green Bank Observatory, ordered by straight-line distance.
Ride a geared Shay steam locomotive up Cheat Mountain from a preserved company lumber town to a logging camp or Bald Knob.
5.1 mi awaySwitch it up: Tours
Ski 60 slopes and trails from a village built near the summit, or ride mountain bike trails and play golf in the warmer months.
8.8 mi awaySwitch it up: Sport & Outdoor
Watch climbers on the sheer quartzite walls of Seneca Rocks, rising nearly 900 feet above the creek, from the Discovery Center below.
37 mi awaySwitch it up: Sport & Outdoor
Hike a high, windswept plateau of heath barrens, sphagnum bogs and flagged red spruce in the Monongahela National Forest.
46 mi awaySwitch it up: Sport & Outdoor
Walk a boardwalk down to amber-colored Blackwater Falls, then hike to canyon overlooks like Lindy Point in the Allegheny Mountains.
50 mi awaySwitch it up: Sport & Outdoor
Stay at a resort on 11,000 acres with golf courses, a casino, a spa and tours of a declassified Cold War bunker.
52 mi awaySwitch it up: Stay