Things to Do in Wexford
Wexford is well-known for a variety of things, yet few people are aware of its most notable characteristic: the lone Gravity Hill in the Pittsburgh region.
The relatively unassuming McKinney Road and Kummer Road crossroads is hidden in the park's northwest corner (not far from the Fountain of Youth). The wonderful thing is that if you stop at the stop sign on Kummer Road, put your car in neutral, then let off the brake, you'll start to roll uphill.
At the very least, it will appear and feel as though you are moving upward.
The fundamental question is whether this is a trick of the eye or a gravitational anomaly of some kind. But I'll let you make up your own mind about that.