History Colorado Center Lunchrooms The History Colorado Center has two lunchrooms available for your students to use for lunch. Each must be reserved and the reservations are on a first come, first served basis. The Green Classroom (Berger-Nichols) Capacity 32 (pictured left) Camp Colorado Eat lunch in our new, outdoor-themed space Camp Colorado! Sit around the fire under the stars and listen to the crickets chirp as you are immersed in an outdoor camping scene. Capacity 150 (pictured left) Help us wipe out waste! Please encourage students to bring waste free lunches. More information here.