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Waterloo State Recreation Area Portage Lake

10 Reviews
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About This Campground

State Park

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  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.
  • Boat-In
    Sites accessible by watercraft.

Stay Connected

  • WiFi
  • Verizon
  • AT&T
  • T-Mobile

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Cabins


For Campers

  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump


10 Reviews of Waterloo State Recreation Area Portage Lake

Ratings Breakdown

  • 0
  • 0
  • 5
  • 4
  • 1
Raul O.
Reviewed Apr. 7, 2022

Clean and quiet

Like all the state park this is very clean and well maintained. A few bathrooms are located around the campground. The spaces are generous and the majority have electricity only. The lake has a little beach with sands. Nice place.

Month of VisitMay
Jason T.The Dyrt PRO User
Reviewed Feb. 16, 2022

Perfect getaway

Well we were in our way when we received a call stating that the snow plow was down and they only had a few sites plowed so we were like oh boy this is gonna be fun we’ll needless to say we arrived and we had the whole park to ourselves it was great but we can tell in the summer and spring it must…

Month of VisitMarch
Debra B.
Reviewed Sep. 11, 2020

Love This Park

We have been coming here for years. We like to stay in the north campground because most of the sites are black topped. Lake is down the hill from the campground. It has a nice beach! Our grandkids love the play area!

  • Beach
  • This was the view of the lake from our campsite.
  • (5) View All


Waterloo State Recreation Area Portage Lake is located in Michigan


Take I-94 to exit 150, Mt. Hope Rd. Go north on Mt. Hope Rd 3 miles to Seymour Rd. Turn left on Seymour Rd and go 2 miles. Park entrance will be on the right. Or take I-94 to exit 147, Race Rd. Go north on Race Rd 3 miles to Seymore Rd. Turn right on Seymour Rd and go 1 mile. Park entrance will be on the left.


1500 Seymour Road
Grass Lake, MI 49240


42.33432784274712 N
84.2397821484357 W

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