Home Sky High Adventure Park - 3rd Largest in North America! Have you ever wanted to challenge yourself? Do you think you are a super hero? Test yourself at Sky High Adventure Park for an adventure amongst the obstacles in the trees and along zip lines. Reservations are required most days for the Aerial Park. Beginning early in May, the park will be open Friday, Saturday and Sunday from 9am to 6pm. Mid-June to early September, the park will be open daily. Weekend-only hours resume early September through early October. The Sky High Adventure Park closes during winter. Sky High Adventure Park is located at Holiday Valley Resort. Read more information about the Sky High Adventure Park Categorized in Autumn Spring Summer Adventure Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County and it's FREE!! View the visitor's guide online or request that the Enchanted Mountains guide be snail mailed to you for FREE! Related Events Allegany State Park Celebrates National Public Lands Day Amish Country Running Festival 2019 Family Feud Live at the Seneca Allegany Casino GOACC's Santa Claus Lane Parade 2019 Olean Community Theatre presents "The Year of Magical Thinking"