Save all year with free admission and member-only perks.
Become an Arboretum member during the Spring Membership Sale and enjoy a year of free general admission and other exclusive benefits like the best pricing on special events, member presales, member-only hours from 7:00 to 9:00 a.m., Frequent Visitor Rewards, reciprocal admission to more than 380 arboreta and botanical gardens, and much more.
When you join today, you’ll receive exclusive member benefits and contribute to the Arboretum’s mission. Use promo code SPRING2026 on or before Monday, June 15, for unlimited free admission for outdoor fun in every season, special perks, and access to the outdoor art exhibition Vivid Creatures, with five larger-than-life colorful sculptures. This offer is not valid for membership renewals and cannot be combined with any other offer.
Members receive discount pricing for popular events like Arbor Evenings, the Blues, Brews, and BBQ craft beer event, and Illumination: Tree Lights at The Morton Arboretum. Popular events like the Destination Asia Festival and Wine and Art Walk are free with Arboretum membership. Throughout the year, members enjoy the bursting blossoms of spring, the lush green days of summer, spectacular fall color, and stunning winter vistas.
