This Botanical Garden With Rave Reviews Is The Best In Colorado In 2026 So Far

Botanical gardens, many of which are public gardens, offer a peaceful and rejuvenating opportunity to spend a day in a nature-filled oasis, and Colorado has no shortage of them. These spaces are full of greenery, endless varieties of plant life and species, and typically include educational experiences and unique conservation projects. They're full of walking trails, offer holiday events, and are ideal for those in search for some stress relief and fresh air. If you're in the Colorado region and looking for an immaculate green space, head straight to the Denver Botanic Gardens. It is the most well-known botanical garden in Colorado, hosting rave reviews from visitors and ranking number 1 on Tripadvisor's list of botanical gardens in Colorado. It's also ranked as the best thing to do in Denver by U.S. News. If you plan to explore the best of Colorado on a road trip in 2026, don't miss this wonderful way to take a break.

The gardens have two locations: one in downtown Denver on York Street, the other in Littleton, about a 35-minute drive south of the York Street location. Hours vary by day, but the gardens are typically open in the morning and close between 5 and 8 p.m. It closes for special events or maintenance, so stay tuned with the website's early closures page. Admission is around $18 for York Street, and $14 for Littleton. 

The York Street gardens span 24 acres and provide access to a wide variety of gardens and collections of flora, many showcasing the unique high-altitude plants that thrive in Colorado's climate and geography. You'll also see a range of plants from around the globe among the more than 50 unique garden collections. Some 18 gardens specifically showcase plants that thrive in Colorado, like the Cactus and Succulent House that displays 20 different families in a charming glass house. The Gates Montane Garden was the York Street location's very first garden, and it exhibits Colorado's high altitude forest. If the timing is right, you'll catch quaking aspens.

There are international gardens inspired by countries like China, Japan, and the tropics. The Bill Hosokawa Bonsai Pavilion and Tea Garden displays a charming visual of trees kept in a mini size, including Rocky Mountain tree species. There are shady gardens, ornamental gardens, and water gardens, like the Monet Pool, home to gorgeous tropical water lilies.

The Mordecai Children's Garden is perfect for families and those with young ones. Here, kids will find many ways to engage with hands-on experiences and opportunities to play with nature, wonder, and their imagination. The Science Pyramid Exhibition is a space for exhibits that explore plants, animals, people, and water as a connector. 

The Littleton location, known as Chatfield Farms, is a 700-acre native plant refuge as well as a working farm, located along Deer Creek. The historical buildings onsite add to the charm, in addition to 2.5 miles of nature trails, exceptional birding, a butterfly pavilion, and numerous wildflower gardens. It is a different pace, and visitors note it's well worth the visit.

With so much to see, the gardens might feel a little overwhelming, but reviewers are saying it is well worth the trip. Some, like Suzanne P on Tripadvisor, take their time with the experience. "The Gardens are huge. Other reviews suggest spending 2 hours; I spent 4.5," they wrote, adding they enjoyed the visit and there was never a line. Amr3210 agreed, saying, "Absolutely stunning. Beautiful, quiet, and thoughtfully built. Truly an oasis." This sentiment is equally shared by many other users, including Diane J: "Beautiful and serene location. Enjoyed walking outside in the nice weather and the stunning orchids exhibit." Ava K says: "A large and wonderfully maintained garden with quiet paths, colourful sections and lots of space to wander. Ideal for a slow afternoon." 

Many visitors mention not to miss this attraction in Denver, saying it's a great way to take a break from exploring the beat of the city. Others were happily surprised with their visit. "My husband and I were not prepared for the variety of plants, the size of the gardens, and the plants still in bloom in October," Leslie B said. "We were happily surprised with the gift shop as well: nicely curated and well-placed choices – something for everyone."

Pro tip: If you find yourself visiting during the fall or Christmas holiday season, try to attend the noteworthy events, like Glow at the Gardens during Halloween, or Blossoms of Light during the holidays. For more garden envy, check out 5 of the most beautiful botanical gardens in the U.S., or the best botanical garden in America.