Enjoy a winter hike with amazing views while learning to identify leafless winter trees by their twigs, buds and bark from an expert naturalist. Dress appropriately for the weather, wear comfortable hiking shoes and bring water. Space is limited to 15, and advance registration is required, so call 800-277-9611 today to reserve your spot! Winter Tree ID is part of our Naturalist Niche series. Join an expert naturalist on park trails once a month March - December to learn about birding, old growth trees, ancient geology and other fascinating outdoor topics.