
Hike, bike or run to join us for Trail Day at the Arboretum! Join us as we celebrate all things trails! Nearly all our 10 miles of hiking and biking trails are reopened, so you can also choose your own adventure.
The Speedway in Lights 5K returns for its 16th year on Sunday, Nov. 15, when more than 1,000 festive participants will be the first to tour the region's largest and most dazzling holiday lights display when the endurance race begins at 6 p.m.