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Creston • Afton • Lorimor • Cromwell • Arispe • Shannon City • Thayer

The High Lakes of Union County

Five lakes and more than 2,100 acres of water, all within about 20 miles. Boat, swim, camp, fish year-round or just watch the sun go down over the water.

5

lakes

2,100+

acres of water

47 ft

deepest, at Three Mile

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LARGEST LAKE • 880 ACRES

Three Mile Lake

The biggest and deepest of the High Lakes, just northwest of Afton. Known for clear water, strong walleye and wiper fishing, and a full recreation area with a beach, campground and year-round cabins.

Boat Ramp
Boat Rental
Beach
Camping
Cabins
Fish Cleaning Station
Trails
Accessible Pier

WHAT'S BITING

Walleye, wiper, crappie, bluegill, largemouth bass, channel catfish, yellow perch

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NO-WAKE LAKE • 635 ACRES

Twelve Mile Lake

Four miles east of Creston, renovated in 2006 and now a go-to for bass tournaments. The whole lake is no-wake, so it stays quiet for anglers and paddlers. Surrounding upland habitat is open for in-season hunting.

Boat Ramp
No-Wake Lake
Fishing Jetties

WHAT'S BITING

Black crappie, bluegill, channel catfish, green sunfish, largemouth bass, small mouth bass, walleye, white crappie, yellow bullhead, yellow perch

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STATE PARK • 390 ACRE LAKE • 1060 ACRE PARK

Green Valley State Park

Just outside Creston and connected to town by the paved Park to Park Trail. A 10-mile trail circles the lake, and the campground, cabins and swimming beach make it the easiest lake for a family weekend.

Boat Ramp
Beach
No-Wake Lake
Camping
Cabins
Trails

WHAT'S BITING

Largemouth bass, crappie, bluegill, channel catfish, walleye

Two More Lakes Close To Town

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Thayer Lake

Built by the railroad in the 1850s to water steam engines, now a quiet spot for fishing, camping, hiking and picnics.

Boat Ramp
Camping
Hiking
Picnic Area
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McKinley Lake

Right in Creston inside McKinley Park, with a campground, the Leisure Pool, disc golf and the start of the Park to Park Trail steps away.

In Town
Camping
Trails
Picnic Area

Know Before You Go

Boating Rules

Twelve Mile is no-wake lake-wide. Green Valley is no-wake outside the ski area. No jet boats on the south end of Three Mile.

Licenses

An Iowa fishing license is required for anglers 16 and older. Buy online through the Iowa DNR.

Cabins & Info

Union County Conservation runs the Three Mile cabins and county areas. Call 641-347-5100.

All Five Lakes, One Short Drive

Every lake sits within about 20 miles of the next. Base yourself in Creston and you can fish a different lake every day.

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NEXT UP

Hunting & Fishing

Learn More

STAY ON THE WATER

Lodging & Campgrounds

Find A Place To Stay

Questions about the lakes?

Stop by the Visitor's Center on Highway 34 for maps, brochures and local know-how.

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