Home » Videos Finish at Holiday Valley Mudslide Participants go down the slope into the mudpit at Holiday Valley's 1st Mudslide Event. This was the last feature of the fun runs. Video by RaineGirl14 Tagged in Summer Adventure mud run mudslide Ellicottville 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