Waterloo / Lost Island Waterpark KOA

4550 Hess Rd

Waterloo, IA 50701

Reserve: 800-562-2483

Info: 319-233-3485

  • Email
  • Get Directions
Camper Rating
4 out of 5
Reserve Now
Or Check Rates
Next Step
ft. long
Do not include the length of your tow or pull vehicle.
Yes     No    
Yes     No     KOA Pet Policy

Free Night May 10!

Book Now!

KOA Care Camps

Campground Events

Listing Calendar
KOA Care Camps Weekend AND Stay Active Weekend Photo

KOA Care Camps Weekend AND Stay Active Weekend

May 9 - 11, 2014

Not only on this KOA Big Weekend can you stay Friday night and receive Saturday FREE, but there will be a variety of outdoor activities, including a 5K Run/Walk around the campground!

Read More

Memororial Day Weekend

May 23 - 26, 2014

Wild West Weekend! Bring your best Wild West attire! Lasso contest, hay rides, bike rodeo.

Read More

Father's Day Weekend

Jun 13 - 15, 2014

Ultimate Family Game weekend! Includes Family Olympics, scavenger hunts, bingo, sack races, limbo, hula hoop.

Read More

4th of July Weekend

Jul 4 - 6, 2014

Carnival Weekend includes ring toss, balloon darts, duck pool, balloon animals, dunk tank.

Read More

Christmas in July

Jul 25 - 27, 2014

Pot luck at Pavilion! Plus, decorate sites for free camping competition, pictures with Santa, bags tournament.

Read More

Luau Weekend

Aug 15 - 17, 2014

Pig roast, hula dancing, sand sculpture contest, volleyball tournament!

Read More

Labor Day Weekend

Aug 31 - Sep 1, 2014

BBQ challenge, bags tournament, fishing tournament, "prom" night.

Read More

VKR Appreciation Weekend

Sep 12 - 14, 2014

Stay Friday, get Saturday FREE with VKR value card! Oktoberfest, beer and wine sampling, volleyball tournament, karaoke!

Read More

Halloween Weekend

Oct 10 - 12, 2014

Bring your best costume, decorate your site for free camping competition, trick or treating.

Read More

KOA Kompass

Get camping related news, tips, recipes and more delivered right to your inbox each month.