Explore Cass County
Cassopolis, the county seat, anchors Cass County in Michigan’s southwest corner — a quiet lakes region of small towns and summer cottages. Discover the communities, local businesses, outdoor adventures, restaurants, events, and hidden gems that make Cass County unique.
Communities
Choose a community to begin exploring.
Cassopolis, the county seat, sits on the shore of Diamond Lake. Dowagiac is the county’s largest city, while Edwardsburg, Marcellus, and Vandalia keep the county’s relaxed lakes-country character.
Discover Cass County
🍽️ Restaurants
From lakeside dining around Diamond Lake to downtown Dowagiac’s eateries and hometown favorites in Edwardsburg, Marcellus, and Vandalia, find local dining favorites throughout the county.
🏨 Lodging
Lakeside cottages and resorts around Diamond Lake and the county’s many smaller lakes, plus inns in Dowagiac and Cassopolis.
🌲 Outdoor Recreation
Fish and boat on Diamond Lake, explore the county’s many small lakes, and enjoy parks, trails, and the Dowagiac River.
🛍️ Local Businesses
Shop local and support the shops and services of Cassopolis, Dowagiac, Edwardsburg, Marcellus, and Vandalia.
📅 Events
Summer lake-season events, Dowagiac’s community festivals, and small-town celebrations throughout the county each year.
⭐ Hidden Gems
Discover places that locals love — from quiet Diamond Lake mornings to the county’s hidden smaller lakes and the Dowagiac River’s scenic stretches.
Featured Communities
From Cassopolis, the county seat on Diamond Lake, to Dowagiac and the village charm of Edwardsburg, Marcellus, and Vandalia, Cass County’s communities each offer their own relaxed lakes-country character.
Help Build Cass County
Know a great local business, event, attraction, or hidden gem? Help us build the most complete community guide by sharing what makes Cass County special.