Openings, Closures, and Block-Out Dates
Spring Hours
Hours
Monday 10 am - 4 pm
Tuesday Closed
Wednesday 10 am - 4 pm
Thursday 10 am - 4 pm
Friday 10 am - 4 pm
Saturday 10 am - 4 pm
Sunday 10 am - 4 pm
Member Magic Hours
9 am - 10 am Monday, Wednesday, Thursday, and Friday
Friday, May 22: Member Magic Hours Pause for Summer
Monday, September 14: Member Magic Hours Resume
Outisde of regular hours, CMTM is open on these dates:
Tuesday, April 21, 2026
Saturday, December 26, 2026 (open at 10 am)
Tuesday, December 29, 2026 (open, no aquarium)
Outside of regular hours, CMTM is closed on these dates:
Friday, May 8, 2026
Saturday, July 4, 2026
Tuesday, September 8 - Friday, September 11, 2026
Thursday, November 26, 2026
Thursday, December 24, 2026
Friday, December 25, 2026
Friday, January 1, 2027
Block-Out: Special rates apply on the following dates*
Please note that certain member block-out dates may involve changes to admission fees (including for members), hours of operations, or the maximum visitor capacity. Upcoming block-out dates are:
April 3, 4, & 5, 2026 - Dino Egg Hunt (Morning Only / 9 am - 11 am)
*Special rates apply to members and visitors (excludes Celebration Pass and All Access Pass Members)