Whether you are planning a social event or corporate meeting, the Hyannis Harbor Hotel resort is the ideal choice for a Hyannis conference center. Our flexible meeting rooms and spaces can accommodate groups of up to 150. The Hyannis Room is located in our existing hotel and the Harbor Room will be available soon as it is located in our new addition opening this summer. Our tented patio overlooking Hyannis Harbor is the perfect setting for your social occasion. Whatever the size of your function, our onsite professional event planners will make it unforgettable. Get started by filling out our Request For Proposal.