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This park, located on the northeast shore of Dumont Lake, is 18.6 acres in size and is the perfect place for picnicking, swimming, or fishing. It has 550 feet of beach on beautiful Dumont Lake, picnic tables, grills, a covered pavilion, playground equipment, and modern restroom facilities. The Dumont Lake County Boat launch is loctaed on the other side of the lake at the end of 33rd Street.
Nearby Attractions
Please check out near by attractions at Allegan County's tourist website
RESERVATIONS must be made two (2) business days or more prior to your use date. All UNRESERVED pavilions are available on a first come/first served basis at each Allegan County Park.


DUMONT LAKE PARK PAVILION can be reserved for the following time periods:
  • Half Day Mornings: 8:00am - 1:30pm ($50)
  • Half Day Afternoons: 2:00pm - 9:00pm ($50)
  • Full Day: 8:00am - 9:00pm ($80)
CAN ACCOMMODATE up to 75 people

BACK-TO-BACK RESERVATIONS on same day: Parties who have reserved the first half from 8am to 1:30pm MUST clean and vacate the pavilion by 1:30pm.

THE PERSON OR GROUP reserving the pavilion will be held responsible for restoring the pavilion and area to its original condition. If pavilion and area are not restored to original condition, an additional clean-up fee will be billed to the person or group.

ALL PERSONS OR GROUPS wishing to conduct A Special Event on Allegan County Park property must secure a $25 Special Use Permit from the Allegan County Parks & Recreation Department.

FOR MORE INFORMATION about the park, pavilion, special event use-permit please visit our website

***Disclaimer- Due to an issue with this reservation programs inability to block out a full day when a half day is reserved for the same date or vice versa, we may need to contact you about rescheduling your pavilion reservation. Reservations will be made in the order they are received. We will do our best to make sure the system is up-to-date and only showing true availability. We apologize in advance for any inconvenience this may cause. You may also call the Parks Office at 269-686-9088, from Monday - Friday (8:00am-5:00pm), to make your pavilion reservation.

Dumont Lake County Park camping trips are easy to plan with ReserveAmerica. Dumont Lake County Park campground reservations can be made online. Click one of the links below to see available campsites at Dumont Lake County Park or day pass availability.