2025 OneCape Registration
Register below to attend the 2025 OneCape Summit, which will be held on September 16 and 17 at the Wychmere Beach Club in Harwich, MA. The two-day OneCape Summit features plenary and breakout sessions focused at the intersection of Cape Cod’s environment and economy.
Join us for one or both days to hear from local, state, and national experts on forward-looking, action-oriented initiatives to address Cape Cod’s critical challenges, including natural resources protection, housing affordability and attainability, water quality, climate action, and sustained and equitable economic opportunities.
Register Today
Register for the OneCape Summit with a provided code.
Securely register and pay online with credit or debit card.
Generate an invoice for payments by check.
Registration Options
Cancellation, Refund, and Substitution Policy
For all inquiries regarding cancellations, refunds and substitutions, please contact onecape@capecodcommission.org. All cancellation requests received on or before Friday, August 29, 2025, will be refunded. Refunds will be issued by check. There will be no refunds after August 29, 2025. Credit card processing fees will not be refunded. Refunds will not be provided for no-shows. Substitutions will be accepted with a written request to onecape@capecodcommission.org. Please provide an updated name, title, organization and email address for any substitutions by Thursday, September 11, 2025. By submitting a completed registration you acknowledge that you have read and understand this policy.