State Parks in Northwest Ohio
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Northwest Ohio borders Lake Erie and Michigan to the north, and Indiana to the west. It has a diverse range of landscapes, including the Black Swamp region. Toledo, Findlay, and Lima are among the cities in the Northwest region. There are 15 State Parks in Northwest Ohio.

Jump to the good parts!
Kelleys Island SP | Catawba Island SP | East Harbor SP | Marblehead Lighthouse SP | South Bass Island SP | Middle Bass Island SP | North Bass Island SP | Oak Point SP | Maumee Bay SP | Harrison Lake SP | Mary Jane Thurston SP | Independence Dam SP | Van Buren SP | Lake Loramie SP | Grand Lake St Marys SP
About State Parks in Northwest Ohio
All state parks in Ohio are maintained by the Ohio Department of Natural Resources (ODNR). They are also all free to enter, with no parking fees. Across the state, parks vary greatly in their landscape, facilities, and activities. The state parks in northwest Ohio include a range of landscapes, including the parks on the Lake Erie islands.
In this list, we are giving the addresses and contact details, the size of the park, and the facilities and activities available at each location. Please note that if you wish to fish or hunt, a license is usually required.
Map of State Parks in Northwest Ohio
Cindy’s Insider Ohio Tips!
The nature of the landscape in Northwest Ohio means the state parks are almost all centered around water, whether that is Lake Erie, the Maumee River, or Grand Lake. This also means the wildlife and bird varieties found here can be quite different from the rest of the state.
- Kelleys Island State Park
- Catawba Island State Park
- East Harbor State Park
Kelleys Island State Park
Situated on Kelleys Island, Erie County
Facilities
- 677 acres
- Near Lake Erie
- Pollinator Project
- 3 Hiking Trails (2 are multi-use)
- Glacial Grooves State Memorial
- Camping
- Sherman Cabins
- Yurts
Activities
- Fishing
- Swimming
- Hunting
- Picnicking
- Ice Fishing
- Cross-Country Skiing
- Address: 920 Division St, Kelleys Island, Ohio 43438
- Phone: 419-746-2546 | Website | Facebook
Catawba Island State Park
Situated in Port Clinton, Ottawa County
Facilities
- 10 acres
- On Lake Erie
- Non-Reservable Shelter
Activities
- Boating
- Fishing
- Picnicking
- Ice Skating
- Ice Fishing
- Address: 4049 E Moore’s Dock Rd, Port Clinton, Ohio 43452
- Phone: 419-734-4424 | Website
East Harbor State Park
Situated in Lakeside-Marblehead, Ottawa County
Facilities
- 1,831 acres
- On Lake Erie
- Nature Center
- 13 Hiking/Biking Trails
- Playground
- Camping
Activities
- Boating
- Fishing
- Swimming
- Hunting
- Picnicking
- Volleyball/Basketball
- Ice Skating
- Ice Fishing
- Snowmobiling
- Cross-Country Skiing
- Address: 1169 N Buck Rd, Lakeside-Marblehead, Ohio 43440-9610
- Phone: 419-734-4424 | Website | Facebook
- Marblehead Lighthouse State Park
- South Bass Island State Park
- Middle Bass Island State Park
Marblehead Lighthouse State Park
Situated in Marblehead, Ottawa County
Facilities
- On Lake Erie
- Replica Lifesaving Station
- Gift Shop
- US Coastguard Museum
Activities
- Picnicking
- Tours to the top
- Address: 110 Lighthouse Dr, Marblehead, Ohio 43440
- Phone: 419-734-4424 | Website | Facebook
- Check out our article about Marblehead Lighthouse!
South Bass Island State Park
Situated on South Bass Island, Ottawa County
Facilities
- 33 acres
- On Lake Erie
- Camping
Activities
- Boating
- Fishing
- Swimming
- Picnicking
- Address: 1523 Catawba Ave, South Bass Island, Ohio 43456
- Phone: 419-285-2112 | Website
Middle Bass Island State Park
Situated on Middle Bass Island, Ottawa County
Facilities
- Marina
- Overnight Docks
- Day Use Docks
- Lonz Mansion & Winery
- Paved Hiking Trail
- Paved Biking Trails
- Camping
Activities
- Boating
- Fishing
- Picnicking
- Address: 1965 Fox Rd, Middle Bass Island, Ohio 43446
- Phone: 419-285-0311 | Website
- North Bass Island State Park
- Oak Point State Park
- Maumee Bay State Park
North Bass Island State Park
Situated on North Bass Island, Ottawa County
North Bass Island is mainly undeveloped and is only accessible by private boat, charter, or aircraft. Boating, fishing, and hunting are available activities, and moors are available.
Camping is available, and there is the newly refurbished Lake House, a 4-bedroom rental for up to 12 guests.
The island is a must-visit for wildlife enthusiasts and birders.
- Address: North Bass Island, Isle St George, Ohio 43456
- Phone: 419-609-4124 | Website
Oak Point State Park
Located on South Bass Island, Ottawa County
Facilities
- 1.5 acres
- On Lake Erie
- Shelterhouse
Activities
- Boating
- Fishing
- Picnicking
- Address: Bayview Ave, Put-in-Bay, Ohio 43456
- Phone: 419-285-2112 | Website
Maumee Bay State Park
Situated in Oregon, Lucas County
Facilities
- 1,336 acres
- On Lake Erie
- Nature Center
- Boat & Bike Rental
- 5 Hiking Trails
- 2 Biking Trails
- Storybook Trail
Activities
- Boating
- Fishing
- Swimming
- Hunting
- Picnicking
- Disc Golf
- Archery
- Ice Skating
- Sledding
- Cross-Country Skiing
- Address: 1400 State Park Rd, Oregon, Ohio 43616
- Phone: 419-836-7758 | Website | Facebook
- Harrison Lake State Park
- Mary Jane Thurston State Park
- Independence Dam State Park
Harrison Lake State Park
Situated in Fayette, Fulton County
Facilities
- 142 acres
- 95-acre Lake
- 3.5 miles of Hiking Trails
- Dog Swim Area
- Camping
- Reservable Shelters
Activities
- Boating
- Fishing
- Swimming
- Hunting
- Picnicking
- Disc Golf
- Sledding
- Ice Fishing
- Cross-Country Skiing
- Address: 26246 Harrison Lake Rd, Fayette, Ohio 43521
- Phone: 419-237-2593 | Website | Facebook
Mary Jane Thurston State Park
Situated in McClure, Henry County
Facilities
- 105 acres
- On the Maumee River
- 5 Hiking Trails
- Storybook Trail
- Camping
- Day Lodge
Activities
- Boating
- Fishing
- Hunting
- Picnicking
- Sledding
- Address: 1466 State Route 65, McClure, Ohio 43534
- Phone: 419-832-7662 | Website | Facebook
- Check out our article about Mary Jane Thurston State Park!
Independence Dam State Park
Situated in Defiance, Defiance County
Facilities
- 591 acres
- On the Maumee River
- 3-mile dirt Hiking Trail
- Part of the Buckeye Trail
- Reservable Shelters
Activities
- Boating
- Fishing
- Picnicking
- Cross-Country Skiing
- Address: 27722 County Rd 424, Defiance, Ohio 43512
- Phone: 419-237-2593 | Website | Facebook
- Van Buren State Park
- Lake Loramie State Park
- Grand Lake St Marys State Park
Van Buren State Park
Situated in Van Buren, Hancock County
Facilities
- 296 acres
- 45-acre Lake
- 9 Hiking Trails
- 2 Biking Trails
- 4 Bridle Trails
- Dog Park
- Camping
- Reservable Shelters
Activities
- Fishing
- Hunting
- Picnicking
- Disc Golf
- Sledding
- Address: 12259 Township Rd 218, Van Buren, Ohio 45889
- Phone: 419-832-7662 | Website | Facebook
Lake Loramie State Park
Situated in Minster, Auglaize County
Facilities
- 407 acres
- 1,655-acre Lake
- Nature Center (Summer)
- 6 Hiking Trails
- 5 Fitness Stations
- Dog Park
- Camping
Activities
- Boating
- Fishing
- Swimming
- Hunting
- Picnicking
- Disc Golf
- Ice Skating
- Ice Fishing
- Ice Boating
- Snowmobiling
- Sledding
- Address: 4401 Ft Loramie Swanders Rd, Minster, Ohio 45865
- Phone: 937-295-2011 | Website | Facebook
Grand Lake St Marys State Park
Situated in St Marys, Auglaize County
Facilities
- 52 miles of Grand Lake shoreline
- Nature Center (hours vary)
- 3 Hiking Trails
- Dog Parks
- Camping
- Cabins
- Reservable Shelters
Activities
- Boating
- Fishing
- Swimming
- Hunting
- Picnicking
- Snowmobiling
- Ice Fishing
- Cross-Country Skiing
- Address: 834 Edgewater Dr, St Marys, Ohio 45885
- Phone: 419-394-3611 | Website | Facebook
Let’s Visit State Parks in Northwest Ohio!
Have you visited any of the 15 state parks in northwest Ohio? Which is your favorite? We would love to know! Leave a comment below and share your experiences with us.
For more things to do in northwest Ohio, check out our lists of things to do in Lima, Findlay, Sandusky, Toledo, and Port Clinton.
Hello! We have done our very best to ensure that the accuracy of events, hours, addresses, etc are up to date. Please know that information can change due to weather, updated health and safety challenges, etc. If you find incorrect information, please send us an email at [email protected] and we can get it updated.
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