Looking for a new adventure in the last few weeks of summer? How about a set of challenging ropes courses incorporating zip lines and a canopy tour? The new Bromley Mountain Aerial Adventure Park is the latest addition to a mountain resort better known for skiing, but this is just as exhilarating as hitting the slopes. Similar to ski trails, each course is rated for its level of difficulty — yellow triangles, green circles, blue squares and black diamonds — but the park is both safe and thrilling at every level. Strap on a harness and clip into your carabiners before it's time to gear up for going downhill again.