CU campus WiFi available (guest network). Hours depend on show schedule. Best to check the Fiske website before visiting.
Fiske Planetarium is one of the largest planetarium domes in the United States, located on the CU Boulder campus. It hosts regular public shows covering astronomy, science, and immersive dome experiences — open to everyone, not just CU students.
Free WiFi via the CU guest network is available while you're on campus. Hours are show-dependent, so check colorado.edu/fiske for the current schedule and ticket information.
Good for: Pre-show browsing, staying connected while on the CU campus, family outings.
Not ideal for: Drop-in work sessions — the facility is oriented around scheduled shows, not open workspace.