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squam lakes association

Contact us

Phone, fax, & email

Office hours

May–Oct
Daily 9 AM–5 PM, including weekends
Nov–May
Monday–Friday 9 AM–4 PM
Closed for all federal holidays

Boat rental hours

Seasonal, May–Aug
Daily 9 AM–4 PM, including weekends
Last rental at 3:30 PM

Mailing, shipping, & physical address

  • 534 US Route 3
    Holderness, NH 03245

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© Squam Lakes Association 2024. All Rights Reserved. The SLA is a non-profit 501 (C) 3.

Thank you for your interest in volunteering!

We'll be in touch soon with more information about volunteering with the SLA!

Thank you for registering for our Adventure Ecology Trips!

We're so excited to have you join us!
We will get in touch with you regarding any last minute changes and/or cancellations.

Thank you for registering for our volunteer days!

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You will receive an email a day or two before the program with details regarding location, what to bring, and safety protocols.

Thank you for applying!

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