When does registration open in Calgary?

Spring: Spring registration has usually opened in mid May, based on 7 opening days we recorded across 2025 and 2026.

Summer: Summer registration has usually opened in mid July, based on 11 opening days we recorded across 2025 and 2026.

Fall: In 2026, fall registration opened in late September. That is a single year, not yet a pattern.

These are dates we recorded in previous years, not announcements. Providers change them without notice.