Contact Information

Mailing Address

Monroe CO. KOA Campground
15600 Tunnicliff Rd
Petersburg, MI 49270

Name	Title	Email
Ray Crots	Owner	raycrots AT monroekoa DOT com
Donna Crots	Owner
Bryan Crots	Manager	bryan AT monroekoa DOT com
Brenda Crots	Store/Office Staff	brenda AT monroekoa DOT com
Jerry Mannor	Store/Office Staff	jerry AT monroekoa DOT com
Rachel Hester	Store/Office Staff	rachel AT monroekoa DOT com
Weston Thomas	Store/Office Staff	weston AT monroekoa DOT com
Emily Thomas	Store/Office Staff
Trevor Downs	Webmaster	trevor AT monroekoa DOT com

Location	Number	Notes
Office	(734)-856-4972
Office - Toll Free	(800)-562-7646	Answering machine for after hours calls.
Office - Fax	(734)-856-8224
KOA Corporate	(406)-248-7444	Located in Billings, Montana - mountain time.
KOA Corporate Fax	(406)-248-7414

Summer Season
(Memorial Day -
Labor Day)

Off-Season
(Post-Labor Day -
Pre-Memorial Day)

Front Desk/Office
(check-in, reservations, store, phones)

Monday through Saturday: 8:00AM - 10:00PM
Sunday: 8:00AM - 10:00AM, 11:00AM - 10:00PM

Front Desk/Office
(check-in, reservations, store, phones)

Sunday through Thursday: 9:00AM - 8:00PM
Friday and Saturday: 8:00AM - 10:00PM

Waterslide
(weekends only until June 12th)

Daily, weather permitting
Friday and Saturday: 12:00PM - 8:00PM
Sunday through Thursday: 12:00PM - 6:00PM

Waterslide
(September 9th weekend only)

Saturday: 11:30PM - 3:30PM

Day Use
(non-campers)

Sunday through Friday: 10:00AM - 7:00PM
No admittance after 4:00PM
Day use is closed on Holiday weekends.

Visitors
(register at the front gate or at the front desk)

Daily: 10:00AM - 10:00PM

Visitors
(register at the front desk)

Daily: 10:00AM - 10:00PM

Boat Shack and Ray's Diner
(bike & boat rentals and concession stand)

Hours will vary - call the office for information.

Boat Shack and Ray's Diner
(bike & boat rentals and concession stand)

Hours will vary - call the office for information.