Welcome to the
Diamond Lake Yacht Club

The Diamond Lake Yacht Club is situated on beautiful Diamond Lake, a 1000+ acre lake in Cass County in southwestern lower Michigan. The DLYC is dedicated to sailing, youth development, lake preservation, and water safety. We offer members a beautiful club house, a full social calendar, a pickleball court and still lots of sailing and swimming lessons. For non-members we offer sailing and swimming classes on Diamond Lake

Heritage and Horizons Interlake MC Regatta

Notice of Race

Diamond Lake Yacht Club

Cassopolis, MI

July 26, 2025

Join us as we celebrate our sailing history and look forward to our future on Diamond Lake! We are hosting the traveling regatta, welcoming sailors from Birch Lake, Corey Lake, Eagle Lake, Indian Lake & Diamond Lake and their guests. Sailors from other lakes interested in participating, please contact the Regatta Chair.

Amy Usher (Regatta Chair/Rear Commodore) More Information Registration

amywusher@gmail.com

630-272-4023

Sailing School Registration - Now Open

Sailing School registration this year is on the Sailing School website. Click the button below to link to the new registration site or go to www.diamondlakesailingschool.com.

Sailing School Information and Registration

Our Diamond Lake Youth Sailing School is led by a US Sailing Certified leader with an experienced team of sailing instructors. Our sailing courses include several levels for those new to sailing and more experienced youths. Our instruction fleet includes Opti's and 420's. We also offer to members - a KinderSail class for those very young (5-6year old) new sailors and a chance for parents to sail with their youth sailors and instructors in our weekend parent and child classes. More information is available at diamondlakesailingschool.com.

Welcome to the Diamond Lake Yacht Club

Sailing School Registration - Now Open

Welcome to the
Diamond Lake Yacht Club