Welcome to Denver Botanic Gardens' online registration and ticket purchasing site

Included with Admission

Denver Orchid Society Show & Sale

Celebrate the orchid at the Denver Orchid Society's annual show and sale! Beautiful and exotic orchids will be available for purchase. Our experts will answer questions and the American Orchid Society will be judging entries in the show. Come celebrate with us! Included with admission.


Denver Rose Society Show

See what it takes to earn a judge's ribbon at the Rose Show! Enjoy the company of roses by classes, in arrangements, as photography subjects and by their fragrance.Included with admission.


Ikebana International - Denver Chapter Show

View about 30 arrangements made by the Ikebana Society, as well as a large group display. Ikebana is the art of arranging flower stems, seed stalks, branches, grasses and leaves in harmony with each other. Included with admission.


Mushroom Fair

Annual Mushroom Fair


North American Rock Garden Society Show and Sale

The Plant Hunters Market is the world’s greatest event to shop for plants. Find unusual plants from around the globe including plants that are native to the great state of Colorado. There are vendors that sell troughs as well as a fantastic collection of books. All sales go to support programs and efforts of the Rocky Mountain Chapter of the North American Rock Garden Society, the Colorado Native Plant Society, and the Denver Botanic Gardens. Included with admission.


Water Garden Society Water Blossom Celebration

This annual event features docent led tours of the water gardens, expert advice on all aspects of water gardening, and the chance to see the underside of a Victoria waterlily leaf up close. An assortment of carnivorous plants will also be on display. Included with admission.


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