Peninsula State Park is a Wisconsin state park with of Green Bay shoreline in Door County. Peninsula is the third largest state park in Wisconsin and is visited by an estimated one million visitors annually.

History

In May 1908, members of the Wisconsin State Park Board visited Door County to look for an area to develop a state park. Town chairmen in the county were asked to come up with possible tracts and prices for the board. Individuals could also advocate where they thought the new park should be.Chose Site For Park, Door County Democrat, Volume 16, Number 16, April 18, 1908, page 1 Baileys Harbor and Jacksonport offered the state a tract of over 1,000 acres spanning the shores of Kangaroo Lake and Lake Michigan.Towns Getting Busy., Door County Democrat, Volume 16, Number 18, May 2, 1908, page 1 Other proposed locations considered by the board members were located at Clarks Lake in Sevastopol,Park Board Here, Door County Democrat, Volume 16, Number 19, May 9, 1908, page 1 Ellison Bay, Gills Rock, and Europe Bay.Sister Bay (local news section), Door County Advocate, Volume 47, Number 8, May 15, 1908, page 1 Two locations in the vicinity of Fish Creek were shown to the park board. One tract was south of the community and included the bluffs, and the other was north of the village, on the point between Fish Creek and Ephraim and also included bluffs. In addition to viewing these from the land, the board members were taken on a gasoline-powered boat ride to view the high limestone bluffs from the water. A large number of photographs were taken at various places of unusual beauty.See Fine Scenery, Door County Democrat, Volume 16, Number 20, May 16, 1908, page 1 John Nolen recommended the present-day site near Fish Creek to the board.Peninsula State Park Master Plan Concept Element by Daniel C. Rogers, Gary Patzke, Jordan Korotev, Daniel G. Olson, and Lee Kernen, Wisconsin Department of Natural Resources, April 1980, Section 1. Background Information, Part C. History of the Park, page 2 (page 5 of the pdf)

Peninsula State Park was established in 1909. Land was acquired for an average of $20 per acre. The state legislature officially established Peninsula as a state park in 1910, making it the second state park in Wisconsin. The primary purpose of building a state park in the northern part of Door County was to afford a playground and resting place for those whose financial conditions and locations precluded the possibility of owning summer cottages. The park was originally free and did not charge admission in order to achieve the purpose of keeping visitors' expenses to a minimum, so that toilers would be permitted to share in the pleasure and benefits of outdoor life.The State Park., Door County Advocate, Volume 47, Number 18, July 30, 1908, page 8 With a budget of less than $2,000 per year, work on the park proceeded slowly. Early projects included miles of roads, scenic lookouts, campgrounds, two towers, and initial portions of two golf courses. During the 1919 season, which marked the end of Peninsula's first decade, an estimated twenty-thousand people visited Peninsula. Around this time, Doolittle established Door County Days, a summer picnic with music and sports events attended by thousands. Peninsula was becoming a premier outdoor playground in the Midwest.

A Civilian Conservation Corps camp was established at Peninsula State Park during the Great Depression. The crews built roads and removed dead wood. Jens Jensen objected to this, and stated that the purpose of such a park was "first of all, a place different from the man made world where man may find and enjoy and study the work of the Great Master. It is also, or should be, a natural monument of outstanding character in the landscape.""Work in Peninsula Park" by Jens Jenson, August 31, 1935; letter published in the Door County Advocate, Volume 74, Number 26, September 6, 1935, page 6 In the summer of 1945, Fish Creek was the site of a German POW camp, under an affiliation with a base camp at Fort Sheridan, Illinois.Mariah Goode. "The Harvest of 1945: German POW Camps Filled Door County’s Labor Shortage". Door County Pulse, July 1, 2005.cheyenne Lentz. "Story Of Wisconsin's German POWs Is A Piece Of Hidden History, Author Says". Wisconsin Public Radio, June 23, 2015.Damien Jaques. "Cherry picking with German POWs in Door County". On Milwaukee, July 9, 2012. The prisoners engaged in construction projects, cut wood, and picked cherries in the park and surrounding area.

In 1982, Sunset Bike Trail was surfaced, computers began to be used for reservations, and an irrigation system was installed on the golf course. In 1992 the first deer hunt was held on the park grounds. In 2001, tree thinning was started and eventually completed in Tennison Bay. The park celebrated its Centennial in 2009.

Points of interest Considered Wisconsin's most complete park, Peninsula has 468 campsites, three group camps, a summer theater, an 18-hole golf course, sand beach, biking, hiking and ski trails, 150-foot bluffs, a lighthouse and eight miles of Door County shoreline. The park is open year-round but some features may not be accessible outside the peak season.

Eagle Bluff Light The Eagle Bluff Light, also known as Eagle Bluff Lighthouse, is a lighthouse located near Fish Creek in Peninsula State Park in Door County, Wisconsin. Construction was authorized in 1866 by President Andrew Johnson, but the lighthouse was not actually built until 1868, at a cost of $12,000. It was automated in 1926. The former lighthouse keeper's home has been a museum since 1963. Park admission and a donation is required to tour the lighthouse.

White Cedar Nature Center The White Cedar Nature Center features a display of mounted animals, as well as historic photos and artifacts, and a large diorama of the park. The building was constructed in 1939 as a winter warming house for the nearby ski jump and toboggan run, both abandoned in the 1940s. The nature center offers education programs including hikes, campfire talks and nature crafts year-round.

Eagle Tower Eagle Tower was a observation tower located atop the limestone Eagle Bluff. The tower offered views of the park, surrounding islands, and the Michigan shoreline. The most recent tower was built in 1932 to replace the original tower built on Eagle Bluff in 1914.12 G1S-12 Peninsula State Park Observation Tower, Fish Creek, Wisconsin by Brent Ballweg and Arlen Ostreng, Structural Condition Assessment Report Prepared for State of Wisconsin Department of Natural Resources, Edge Project Number 8016-12, Prairie du Sac, Wisconsin: Edge Consulting Engineers, May 20, 2015, page 2, (page 5 of the pdf), Archived January 31, 2016 Another tower stood in the park at Sven's Bluff from 1914 to 1947 but was dismantled due to poor condition and never replaced. The Eagle Tower closed September 9, 2015, as a result of disrepair. A new tower was constructed. It features a handicap accessible ramp from the bluff and at high it is somewhat shorter than the original tower.New Eagle Tower opens Wednesday at Peninsula State Park, wkow.com, May 18, 2021

Hjalmar Holand's lot line ran 200 feet west of where Eagle Tower is today. In 1911 he moved and the area was added to the park.A New Chapter on an Old Neighbor--Holand by David Stevens, Door County Advocate, Volume 101, Issue 61, October 18, 1961, page 4

Northern Sky Theater Northern Sky Theater (Formerly American Folklore Theatre) is located within Peninsula State Park. Original musical comedies are performed Monday through Saturday nights during the summer. Over fifty thousand people attend the musicals each year.

Horseshoe Island Horseshoe Island is part of the park and is the only nearby island owned by the state. Located in Green Bay, the island is accessible by private boat. It has no establishments other than a pit toilet, a hiking trail and the foundations of buildings once occupied by the Folda family in the 1890s.Rotarian Authors: Horseshoe Island: The Folda Years – A Family's Unique Place in Door County History, The Rotarian, April 1999, page 54 and Water Bound by Madeline Harrison, Door County Living, May 1, 2003 The French explorer Jean Nicolet reportedly landed briefly on the island.

Sunset Bike Trail Sunset Bike Trail is a paved/gravel trail that snakes through Peninsula's hardwoods and marshes. The entire route is and takes about one hour to bike and three hours to hike. Sunset Bike Trail provides a safe and scenic alternative to Shore Road for bikers and hikers. Riders are not required to have a Wisconsin State Trail Pass.

Two golf courses

The non-profit Peninsula Golf Associates operate the park's 18-hole Peninsula Golf Course, considered to be one of the most scenic in Wisconsin.

What is now the Peninsula Golf Course began in 1913 as two proposed nine-hole courses, one near the Fish Creek park entrance and the other at the present site. Planning and work began slowly since money was tight and water was a problem. After a few years, the Fish Creek site was abandoned. In 1921 The Door County Country Club opened for play as a six-hole golf course, functioning with “sand and oil” greens during its first ten years. By 1926, three more holes had been developed, one of which was the 65-yard, over the bluff, par three that has been the signature hole ever since. During the next few years, the final nine were constructed, and by 1931 an 18-hole golf course measuring 5,000 yards was ready to play. In the 1960s, the course was lengthened and redesigned.

In 2013, plans for a 6-hole short course were approved in order to educate new golfers.Master Plan Variance, Wisconsin Department of Natural Resources, May 13, 2013 and Short Course: 6 Hole / Par 3 by the RWM Company, Peninsula State Park Golf Course website The short course was completed and opened in 2014.The New Short Course at Peninsula State Park by Matt Tevsh, golfwisconsin.com, December 17, 2014

Wetlands Weborg Marsh is a ten-acre spring-fed marsh along Shore Road in the southwest corner of the park. This area has a muck bottom and abundant aquatic vegetation. Two outlets to Green Bay under Shore Road provide water interchange with Green Bay and varying water depths in the marsh due to seiche and wind direction.Peninsula State Park Master Plan Concept Element by Daniel C. Rogers, Gary Patzke, Jordan Korotev, Daniel G. Olson, and Lee Kernen, Wisconsin Department of Natural Resources, Part II, Resource Capabilities and Inventory, part G. Wetlands, page 6 (page 9 of the pdf), April 1980

Cedar Swamp is located south of the former sewage lagoon near Tennison Bay. Some standing water remains in the swamp year round.

Campgrounds Peninsula State Park has 468 family campsites and three group camp sites. All campgrounds have flush toilet and shower facilities.

In 1977, 47 species of birds were counted in the forests and campgrounds of the park, but no more than 26 species were found in any particular habitat type.Forest and campground bird communities of Peninsula State Park, Wisconsin by R. W. Guth, Passenger Pigeon, 1978, pages 489-493

Nicolet Bay Nicolet Bay is divided into two parts, North and South. The Nicolet Bay camping area has one-hundred and eighty-eight campsites sites, thirty-three of which have electricity. There are shower/flush toilet buildings throughout the campground. The park's sandy swimming beach—popular with campers and very crowded during warm summer days—is located at Nicolet Bay. The Camp Store, Boats and Bikes Rentals, Snack Bar, and boat launch at Nicolet Bay are open seasonally.

Tennison Bay Tennison Bay is the largest campground in the park; it has one-hundred and eighty-eight campsites, fifty-six of which are electric. Tennison has two shower/bathroom facilities and three flush toilet facilities (without showers). There is a playground and kayak launch at the north end of the campground. Tennison is the only campground open year-round.

Weborg Point