Celebrate Canyon Lights, A Winter Festival November 22, 2019 to January 26, 2020. Re-capture the feeling of wonder and excitement of the holiday season and be amazed by the hundreds of thousands of lights throughout the park. The suspension bridge, Treetops Adventure, Cliffwalk, the rainforest and canyon are transformed into a world of festive lights and visual enchantment. Once again the 30-ton Douglas firs of Treetops Adventure will receive star treatment. Back by popular demand, go on a Snowy Owl Prowl, children’s activities (by donation) and sing-along carols with the holiday band.