A fun, short hike up to THE Castle Rock itself! The giant 45-foot-tall electric star at the top is lit every night at sunset starting the Saturday before Thanksgiving and ending after the National Western Stock Show.
State park with the coolest rock formations and hikes of all levels. Great for strolling with young kids or anyone looking to find great views without too much exertion! $10 daily vehicle pass.
If you're staying in the city, the Denver Botanic Gardens is considered one of the top 5 botanic gardens in the nation. Located next to Cheesman Park and has a Copper Door Coffee Roasters cafe onsite!