What is Winterim?
Winterim is one of Seabury Hall's most cherished traditions: a special week when students step outside their regular classes to dive into hands-on, experiential learning. It's designed to expand the Seabury Hall program beyond the classroom, giving students the chance to connect with peers across grade levels and grow in their understanding, appreciation, and support of each other and our local and global community.
Winterim is a highlight of the school year and an integral part of the official school calendar. Full participation is expected of all students.
Key Dates
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Program Week: February 8–11, 2027
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Daily Schedule: 8:00 am – 3:00 pm (regular bus schedule)
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Transportation: Provided for most programs. A few programs do not include transportation; these will be clearly marked on the sign-up site.
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Cost: Program costs vary by experience; pricing will be listed on the sign-up site.
Sign-Up Timeline (All Students)
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Date
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What Happens
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Sept 28, 2026
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Sign-up site goes live
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Sept 29, 2026
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Assembly announcement with sign-up instructions
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Sept 30, 2026
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Advisory activity to discuss options and sign up
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Oct 16, 2026
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Sign-up window closes
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Oct 19, 2026
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Students and parents notified of placements
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Oct 23, 2026
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Deadline for change requests
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Nov 1, 2026
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Fees posted to tuition account
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Payment Schedule: International & Continental (Out-of-State) Trips
Some Winterim programs involve out-of-state or international travel and follow their own payment schedule:
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Date
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Payment
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Oct 1, 2026
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$500 deposit due (secures student's place)
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Nov 1, 2026
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First payment due (50% of remaining balance)
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Dec 1, 2026
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Final payment due (remaining balance in full)
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A note on payments: All Winterim payments are handled through the Business Office, not through teachers or trip leaders. Families can pay via their Blackbaud Tuition Management account or by check made payable to Seabury Hall. Please allow up to 10 days for online payments to clear; a student's place on a trip is not considered secure until payment has cleared.
All Winterim billing is posted to your Tuition Management account. Please check your account regularly to confirm charges and payments are accurate.
Cancellations & Refunds
We put a lot of planning into every Winterim experience, and we want to be upfront with you about what to expect if plans change.
Winterim programs, including day programs and on-island trips, are not refundable once a student is confirmed in a program. We understand this isn't always the news families hope to hear, so we want to explain why, and to be as transparent as possible so you can make an informed decision from the start.
For international and continental trips specifically, the school must purchase airfare and make other travel arrangements well in advance. Once tickets and other nonrefundable expenses are purchased, we have little to no flexibility to recover those costs if a student withdraws. Because of this, it's important that families understand that the full trip cost becomes nonrefundable before submitting a deposit.
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The $500 deposit for international and continental trips is nonrefundable once submitted and secures the student's place.
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As additional payments are made and committed to trip expenses, those payments may also become nonrefundable.
As a school, we pride ourselves on carefully planned Winterim experiences: thoughtful itineraries, detailed logistics, and meaningful learning opportunities. The only thing missing from our toolkit is weather control, and as Maui in February often reminds us, changing conditions can require us to stay flexible and put safety first.
Because many Winterim experiences take place outdoors and on the water, we prepare backup plans to make this the best possible experience for our students, rain or shine. Safety always comes first, and sustaining strong relationships with our vendors and program partners means honoring our financial commitments to them, even when weather affects a trip. For this reason, we are unable to offer refunds after a program is confirmed.
Families should consider their student's spot in a Winterim program a financial commitment once the October 23 deadline for change requests has passed. We're grateful for the understanding so many of our families have shown in helping us balance safety with these important partnerships, and we're always happy to answer questions if you're unsure how this applies to your family's situation.
What to Expect Leading Up to Winterim
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Jan 19, 2027: First advisory meeting; forms and waivers distributed to students
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Feb 4, 2027: Second advisory meeting; Entrustment of Care forms provided by the Nurse
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Feb 17, 2027: Third advisory meeting; wrap-up, debrief, survey, and thank-yous
Questions?