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Access to KOA coming from the South from Shaulis Rd or Hess Road (Roundabout) will be closed due to road construction. Please follow detours to enter from the North on San Marnan Drive to LaPorte Rd.
.LaPorte Rd is currently the only entry into Waterloo Lost Island KOA.
KOA Resorts offer a carefree vacation in the great outdoors. Enjoy robust recreation and staff-led activities, kick back and relax by the resort-style pool, or grab a bite to eat, all while never leaving the campground. And with plenty of RV Sites with KOA Patios® and Deluxe Cabins with full baths to meet your needs, it’s the ultimate camping getaway.
KOA Resorts offer a carefree vacation in the great outdoors. Enjoy robust recreation and staff-led activities, kick back and relax by the resort-style pool, or grab a bite to eat, all while never leaving the campground. And with plenty of RV Sites with KOA Patios® and Deluxe Cabins with full baths to meet your needs, it’s the ultimate camping getaway.
Directions to
Waterloo Lost Island KOA Campground
(Campers Check-in inside Bamboo Ridge Gas Station )
From the North: Take Highway 218 South, turn left onto San Marnan Dr,. Turn Left on to Laporte Rd . KOA will be on your Right hand side.
From the West: Take Exit 230 off of Highway 20. Turn Left onto Highway 21, Turn Right on San Marnan Dr. . Take a right on La Porte rd. KOA will be on your Right hand side.
From the East: Take Exit 71 A off of Highway 20 to San Marnan Dr. Turn Left onto La Porte Rd. KOA will be on your Right.
From the South: Take highway 218 north to San Marnan Rd, turn left onto San Marnan Dr, then left onto LaPorte Rd.
KOA will be on right hand side .
GPS: 42.447657... -92.317674
Accommodations, Cabins available year round
Check-in: 3:00 pm, Check-out: 11:00 am
RV Sites, Tent Sites
Check-in: 12:00 pm, Check-out: 11:00 am
That doesn't mean this area has to always be empty. When you start reviewing camping options, your history will display here to help compare sites and find the best stay. You will be able to share your stay information with friends or family and save it for a later time if you have a KOA Account.
Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.
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As a reminder, sites saved in your shopping cart are not guaranteed, and are sold on a first-come, first-served basis. If you are interested in a specific campground or site, or availability is limited, we suggest you checkout promptly.