How this site checks its facts

The worst thing a site like this can do is tell you something is open when it isn't. So every schedule here follows three rules.

The schedules this site is checked against

Schedules are re-checked before each holiday, and the whole calendar gets a fresh pass every fall when institutions publish their next year. Last full verification: August 2026.

Found a date that doesn't match the official source? The fastest fix is the official page linked above — and the site is corrected the same way, against the source.