Upcoming Events

Holiday at the Arboretum 2025 transforms the Dallas Arboretum into a festive wonderland, blending cherished traditions with new experiences. Guests can stroll through the dazzling 12 Days of Christmas gazebos, shop and celebrate in the European-inspired Christmas Village, and admire the elegant Merry Monochromatic décor inside the historic DeGolyer House.

New for 2025 we’re introducing Night Glow, powered by AURORA. This one-of-a-kind, after dark experience illuminates the gardens with radiant, artist-curated light installations blending botanical beauty with luminous creativity for a truly unforgettable holiday experience.

Wander through breathtaking light displays, indulge in festive flavors, and create moments that shine brighter than any gift beneath the tree.

Annual group hike along perimeters of Tandy Hills Natural Area. The trail will be marked in pink ribbons. It takes about 1 - 1.5 hours.

Be prepared with water, sturdy shoes/boots and dress for the weather. All ages welcome. Leashed dogs are welcome. Certificates of Completion will be awarded to all who complete the hike.

Rain and/or icy streets are the only things that will cancel the event.

Check website for updates.

Take a guided hike on one of the amazing trails in the Blackland prairie ecosystem. Choose from three different hikes that celebrate the ecological diversity of North Texas and Cedar Hill State Park.

11 a.m.-Noon - Ranger-led stroll through the 0.6-mile Penn Farm Trail. Learn the nature and history of this 19th century homestead. Meet at the Penn Farm Trailhead.

1 p.m.-2:30 p.m. - During this ranger-led hike, walk through a Blackland prairie restoration project on our 2.5-mile Talala Trail. Meet at the Penn Farm Parking Lot.

5 p.m.-6 p.m. - Join a ranger for a relaxing 1-mile walk along the Shoreline Trail and take in the first sunset of 2026 over Joe Pool Lake. Meet at the Shoreline Trailhead near the north boat ramp.

Learn how to become a citizen scientist and help researchers gather data on a variety of projects. Anyone can participate in meaningful scientific research with easy to access tools. Find out more about the various citizen science platforms that are available.