Dunmaglas occupies rolling terrain in northern Michigan's Charlevoix area, designed by Larry Mancour and Chuck MacGillidary. The course takes its name from the Scottish Gaelic for "gray-green valley," reflecting both the landscape character of this region near Lake Michigan and the design team's intention to evoke links-style golf within an inland setting. The routing makes use of natural elevation changes and open meadowland typical of this part of the state. The layout emphasizes strategic options rather than forced carries, with wide fairways that encourage ground game approaches and reward thoughtful positioning. Fescue grasses frame many holes, and the relatively treeless character of several stretches allows wind to factor into club selection and shot shaping. The design philosophy favors walkability and a faster pace of play, with greens that feature subtle contours suited to the firm conditions the course often presents during summer months. Dunmaglas operates as a semi-private facility, welcoming both members and daily-fee play. The course has developed a reputation among northern Michigan golfers as a value-oriented option that prioritizes playability across skill levels while maintaining design interest. Its location places it within the broader Charlevoix golf corridor, an area known for concentrated course offerings along the Lake Michigan shoreline.