Home » Gallery » OnoFest 2010 View of some of the Vendors at OnoFest 2010 A lush view of some of the vendors at OnoFest 2010 nestled in the trees along the Allegheny Reservoir. in Festival South Valley Login to post comments Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County. Request the Enchanted Mountains guide to be snail mailed to you for FREE! Related Events Ellicottville's Summer Music Festival 2022 Ellicottville's Summer Music Festival 2022 Ellicottville's Summer Music Festival 2022 Ellicottville's Summer Music Festival 2022 Ellicottville's Fall Festival 2022