Activity Dates & Registration

At Hayden, the majority of our programs are offered in seasonal sessions, typically lasting around 8 weeks. These run during the Fall, Winter, and Spring, with classes taking place from September through early June. Session lengths may vary slightly due to holidays or facility closures.

Non-Resident Registration will take place one-week after registration opens.

2025–2026 Session Dates & Registration

Session Dates Registration Opens
Fall Session September 8 - November 10 July 30, 2025 at 11:00 AM
Winter 1 Session November 12 - January 25 July 30, 2025 at 11:00 AM
Winter 2 Session January 26- April 4 November 19, 2025 at 11:00 AM
Spring Session April 6 - June 7 February 11, 2026 at 11:00 AM
Summer Camp February 11, 2026 at 11:00 AM
2026-2027 New Family Childcare Registration March 25, 2026
Summer Swim Lessons March 25, 2026

Additional Program Offerings

In addition to our session-based programs, we offer a variety of options throughout the year to meet the needs of families and children of all ages:

  • Weekly Summer Camps (June–August)
  • School’s Out Childcare and Programs during December, February, and April vacation weeks, as well as select no-school days
  • One-Day Enrichment Programs featuring art, dance, cooking, STEM, and more
  • Summer Swim Lessons


Note: Session-based classes pause during the summer months as our facility focuses on full-day summer camp programming. Session classes will resume in September with the start of the new program year.

No Classes on the Following Dates

Session-based classes will not be held during school vacation weeks or on the following holidays. However, School’s Out Childcare and Programs may be available during these breaks and select no-class days.


  • October 13, 2025 (Columbus Day)
  • November 11, 2025 (Veterans Day)
  • November 26–30, 2025 (Thanksgiving Break)
  • December 24, 2025 – January 4, 2026 (Winter Break)
  • January 19, 2026 (Martin Luther King Jr. Day)
  • February 16–22, 2026 (February Vacation Week)
  • April 20–26, 2026 (April Vacation Week)
  • May 23–25, 2026 (Memorial Day Weekend)
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Ice Facility

10 Lincoln Street

Lexington, MA 02421

(781) 862-5575