paragraph_text: Mammoth Spring State Park is a Arkansas state park in Fulton County, Arkansas in the United States. The park is located surrounding National Natural Landmark of the same name to provide recreation and interpretation for visitors. The park offers fishing, boating and hiking in addition to an Arkansas Welcome Center and restored 1886 St. Louis–San Francisco Railway (Frisco) depot operating as a railroad museum. The site became a state park in 1957, but the park continued to add area until 1975.

paragraph_text: Hills Creek State Park is a Pennsylvania state park in Charleston Township, Tioga County, Pennsylvania in the United States. Hills Creek Lake, a man-made lake, is the focal point of the park. It is open for year-round recreation. Hills Creek State Park is in the Allegheny Plateau region of Pennsylvania, just north of U.S. Route 6 near the boroughs of Wellsboro and Mansfield.

paragraph_text: Homolovi State Park is a state park of Arizona, USA, preserving over 300 Ancestral Puebloan archaeological sites. Homolovi or Homol'ovi (the Hopi spelling of the word) is a Hopi word meaning "place of the little hills". The park is located just over a mile north of Winslow, Arizona, and features historical exhibits, interpretive programs, birdwatching, and hiking. There is a year-round campground, restrooms with showers and an RV dump station. The park was closed to visitors from February 22, 2010 to March 18, 2011 due to state budget cuts.

paragraph_text: Almost immediately after achieving territorial status, a clamor arose for statehood. On December 28, 1846, Iowa became the 29th state in the Union when President James K. Polk signed Iowa's admission bill into law. Once admitted to the Union, the state's boundary issues resolved, and most of its land purchased from the Indians, Iowa set its direction to development and organized campaigns for settlers and investors, boasting the young frontier state's rich farmlands, fine citizens, free and open society, and good government.

paragraph_text: Revis Hill Prairie State Natural Area, also known as "Revis Hill Prairie Nature Preserve", is a state park located six miles south of Easton in Mason County, Illinois. It is operated by the Illinois Department of Natural Resources (IDNR) as a tallgrass prairie nature preserve and as a fish and wildlife area managed for deer hunting.

paragraph_text: Boston Common, located near the Financial District and Beacon Hill, is the oldest public park in the United States. Along with the adjacent Boston Public Garden, it is part of the Emerald Necklace, a string of parks designed by Frederick Law Olmsted to encircle the city. The Emerald Necklace includes Jamaica Pond, Boston's largest body of freshwater, and Franklin Park, the city's largest park and home of the Franklin Park Zoo. Another major park is the Esplanade, located along the banks of the Charles River. The Hatch Shell, an outdoor concert venue, is located adjacent to the Charles River Esplanade. Other parks are scattered throughout the city, with the major parks and beaches located near Castle Island; in Charlestown; and along the Dorchester, South Boston, and East Boston shorelines.

paragraph_text: Battle Island State Park is a state park located on the Oswego River in Oswego County, New York. Included within the park is the 18-hole Battle Island State Park Golf Course. The park is located on the west bank of the river, north of the City of Fulton, along New York State Highway 48.

paragraph_text: Knob Noster State Park is a public recreation area covering in Johnson County, Missouri, in the United States. The state park bears the name of the nearby town of Knob Noster, which itself is named for one of two small hills or "knobs" that rise up in an otherwise flat section of Missouri. Noster is a Latin adjective meaning "our"—therefore, "Knob Noster" translates as "our hill." A local Indian belief stated that the hills were "raised up as monuments to slain warriors." The park offers year-round camping, hiking, and fishing and is managed by the Missouri Department of Natural Resources.

paragraph_text: Wells State Park is a public recreation area located off Route 49 in the town of Sturbridge, Massachusetts. The state park includes frontage on Walker Pond and the scenic metamorphic rock cliff face of Carpenter Rocks. Terrain is rugged with ledges interspersed between wetlands. Woodlands are of the oak-hickory forest and northern hardwood forest types with groves of eastern white pine. The park is managed by the Massachusetts Department of Conservation and Recreation.

paragraph_text: Hermitage is a city in Hickory County, Missouri, United States, on the Pomme de Terre River. The population was 467 at the 2010 census. It is the county seat of Hickory County. The John Siddles Williams House on Museum Street in Hermitage, on the National Register of Historic Places since 1980, houses the Hickory County Historical Society Museum and Research Room.

paragraph_text: Banoak (also known as Corinth) is an unincorporated community in Catawba County, North Carolina, United States. Banoak is located on North Carolina Highway 10, south-southwest of Hickory.

paragraph_text: Buchanan's Birthplace State Park is an Pennsylvania state park near Cove Gap, in Peters Township, Franklin County, Pennsylvania in the United States. The park is on Pennsylvania Route 16 along Tuscarora Mountain. Buchanan's Birthplace State Park was created from land donated to the state by Harriet Lane in honor of her uncle, the 15th President of the United States, James Buchanan.

paragraph_text: Santa Susana Pass State Historic Park is a California State Park of approximately located on the boundary between Ventura and Los Angeles counties, between the communities of Chatsworth and Simi Valley. Geologically, the park is located where the Simi Hills meet the Santa Susana Mountains. Here in the western part of the Transverse Ranges, the land is dominated by high, narrow ridges and deep canyons covered with an abundant variety of plant life. The park offers panoramic views of the rugged natural landscape as a striking contrast to the developed communities nearby. The park is also rich in archaeological, historical, and cultural significance.

paragraph_text: Jim Houlihan Park at Jack Coffey Field, or simply Houlihan Park, is a baseball venue located on the Rose Hill campus of Fordham University in Bronx, New York, United States. It is the home field of the Fordham Rams baseball team of the NCAA Division I Atlantic 10 Conference. The field is part of a larger athletic facility called Jack Coffey Field.

paragraph_text: Crater Lake National Park is an American national park located in southern Oregon. Established in 1902, Crater Lake is the fifth - oldest national park in the United States and the only national park in Oregon. The park encompasses the caldera of Crater Lake, a remnant of a destroyed volcano, Mount Mazama, and the surrounding hills and forests.

paragraph_text: Hickory is an unincorporated community in Harford County, Maryland, United States. Hickory is located at the junction of Maryland Route 543 and U.S. Route 1 Business north of Bel Air.

paragraph_text: Crater Lake National Park is a United States National Park located in southern Oregon. Established in 1902, Crater Lake National Park is the fifth - oldest national park in the U.S. and the only national park in Oregon. The park encompasses the caldera of Crater Lake, a remnant of a destroyed volcano, Mount Mazama, and the surrounding hills and forests.

paragraph_text: Hickory Hill Park is a large natural area in northeast Iowa City, Iowa consisting of of forest, abandoned fields, reconstructed prairie, wetlands, and parkland centered on Ralston Creek and its tributary drainages. It is owned and administered by the city, with help from Friends of Hickory Hill Park. The park is popular with day hikers, dog walkers, cross-country skiers, sledders, and picnickers.

paragraph_text: Mukurthi National Park (MNP) is a 78.46 km (30.3 sq mi) protected area located in the western corner of the Nilgiris Plateau west of Ootacamund hill station in the northwest corner of Tamil Nadu state in the Western Ghats mountain range of South India. The park was created to protect its keystone species, the Nilgiri tahr.

paragraph_text: Libby Hill is a village in the city of Gardiner, Maine, United States. It is located near the intersection of US Highway 201 and Interstate 295 in western Gardiner. It is the home of the city of Gardiner's Libby Hill Business Park.

Question: Who was president when statehood was awarded to the region where Hickory Hill Park is located?
Answer: President James K. Polk