Harrington Beach State Park: 636 acres of parkland along with a mile-long Lake Michigan beach leave room to be either alone with nature or to spend quality time with the family. Hiking, fishing, picnic areas, nature and cross-country ski trails are available. Located approximately 35 miles north of Milwaukee. Exit I-43 at CTH D, turn right one mile to park entrance. (262) 285-3015.

Riveredge Nature Center: Enjoy a 350-acre nature sanctuary located 30 miles northwest of Milwaukee between Saukville and West Bend. The Center is a breeding habitat for 67 species of birds. It includes over 10 miles of hiking and cross-country ski trails along the Milwaukee River. (262) 375-2715.

Sauk Creek Nature Preserve: Located in the heart of Port Washington, this 20+ acre natural area offers hiking trails, bird-watching, and fishing in the rapids of the Sauk Creek. Owned and maintained by the Ozaukee-Washington Land Trust, the area is accessible from Moore Rd. or Grant Street.

Cedarburg Bog: Reputed to be one of the largest and most biologically interesting wetlands in southern Wisconsin, this 2000 + acre natural area is located 30 miles north of Milwaukee, just west of Saukville. Adjoining the Bog is he UWM Field Station that provides facilities for research in wetland ecology, animal behavior, plant population biology, and fish ecology. (262) 675-6844.

Interurban Trail: A 30 mile non-vehicular recreational trail which  follows the old interurban rail line.  The scenic trail takes the traveler through the communities and country side of Ozaukee County.  Pedestrians, bicyclist, in-line skaters, and cross-country skiers are invited to use the trail.

Snowmobile Trails: During the winter months, several miles of off-road snowmobile trails are available throughout the county. Call (262) 238-8259 for further information.