For Naturalist members and higher. Join us on Saturday, June 9 for a three-part program that will travel from the Denver Basin to Wildcat Mountain, and then conclude in the Gates Planetarium.

For Campion Circle members.

For Naturalist, Collector and Campion Circle members.

For Naturalist members and higher. Join us on Saturday, August 4 for a daylong field trip to Flat Tops Wilderness in White River National Forest to explore an extinct ancient reef.

For all Giving Club members. Let's go to the movies, IMAX style! Families are invited to indulge in movie munchies and complimentary soft drinks.

For Naturalist members and higher. Hop on the Magic Bus for a five-day journey to and through Yellowstone National Park.

For all Giving Club members.

For all Giving Club members. This is your chance to get behind-the-scenes to find out what really goes on. Curators and expert scientists will lead ours through some of the Museum's most treasured collections.

For Collector and Campion Circle members. Breakfast has never been so interesting. Spend your morning with Dr. John Demboski and contemplate topics that are literally "food for thought."

For Naturalist, Collector, and Campion members. This is our time to thank you for your exceptional support of the Museum and its programs.