**Our schedule of running classes is on-going, year-round. Studio Closures/Observed Holidays & "Important Dates to Remember" will be updated periodically to ensure that you always have (at least) the upcoming 6 months available to you!
**Monthly tuition is not pro-rated for classes affected by Studio Closures/Observed Holidays. Make-up classes are not permitted for classes that fall on a studio closures/observed holidays.
**Glass House Dance uses both the Issaquah & Lake Washington School Districts (for Sammamish location) or the Enumclaw & Tahoma School District (for Black Diamond location) to determine weather closures along with local weather reporting. Glass House is committed to the safety of our families & faculty traveling to and from Glass House Dance.
Regardless of these closures, No monetary credit or refunds will be given for classes canceled due to a weather closure but a make-up class will be offered.
Glass House: Sammamish
Glass House Sammamish has a student body that is split between Lake Washington School District & Issaquah School District. We have tried our best where possible, to accommodate both school districts academic calendars of closure & observation of holidays.​​
July 21st-25th, 2025: Camp CRAVE
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August 11th-13th, 2025: Camp WHIMSY
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August 25th - Sept 1st, 2025: Summer Break 2 (2025)
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September 2nd, 2025: Classes Resume
​
Oct. 31st, 2025: No Class Halloween
Nov. 27-30, 2025: No class Thanksgiving Break
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Dec. 22, 2025-Jan. 1, 2026: No class Winter Break
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Jan. 6th, 2025 - Jan. 11th, 2025: Trial Black Out
(No Trial Classes Permitted)
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Jan. 9th 2026 - Competitive Showcase
(Meydenbauer Theater)
​
Jan. 10th 2026 - Informal Winter Showcase
(Meydenbauer Theater)
​
Feb 16th-21st, 2026: No class Mid-Winter Break
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April 13th-19th, 2026: No Class Spring Break
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June 5th-7th:
2026/2027 Competitive Team Auditions (APEX)
​
Late June 2026 (TBA):
Glass House Ball (Recital)
​
June 29th - July 5th, 2026: Summer Break 1 (2026)
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August 26th -September 1st, 2026: Summer Break 2
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Classes Resume September 2nd, 2026
Glass House: Black Diamond
Glass House Sammamish has a student body that is split between Lake Washington School District & Issaquah School District. We have tried our best where possible, to accommodate both school districts academic calendars of closure & observation of holidays.​​
July 14th-16th, 2025: Camp WHIMSY
​
August 4th-8th, 2025: Camp CRAVE
​
August 25th - Sept 1st, 2025: Summer Break 2 (2025)
​
September 2nd, 2025: Classes Resume
​
Oct. 31st, 2025: No Class Halloween
Nov. 27-30, 2025: No class Thanksgiving Break
​
Dec. 22, 2025-Jan. 1, 2026: No class Winter Break
​
Jan. 6th, 2025 - Jan. 11th, 2025: Trial Black Out
(No Trial Classes Permitted)
​
Jan. 9th 2026 - Competitive Showcase
(Meydenbauer Theater)
​
Jan. 10th 2026 - Informal Winter Showcase
(Meydenbauer Theater)
​
Feb 16th-21st, 2026: No class Mid-Winter Break
​
April 13th-19th, 2026: No Class Spring Break
​
June 5th-7th: 2026/2027 Competitive Team Auditions (APEX)
​
Late June 2026 (TBA): Glass House Ball (Recital)
​
June 29th - July 5th, 2026: Summer Break 1 (2026)
​
August 26th -September 1st, 2026: Summer Break 2
​
Classes Resume September 2nd, 2026