Columbia Energy Center

Columbia Lake is a lake near Portage in Columbia County, Wisconsin, United States. It is fed by the Wisconsin River and receives heat from a nearby power plant cooling pipe. As a result, the portion of the lake to the east of a dividing bank of earth is 62°F or circa 15°C in the winter, with a dense cover of fog in colder weather. This temperature prevents many types of lake weeds from growing. The lake is stocked with various types of fish and contains an uncommon hybrid bass. Four pacus, a South American fish similar to the piranha, which were thrown into the lake survived until they were caught and removed from the lake.

The Baraboo River is a tributary of the Wisconsin River, about 70 mi (115 km) long, in south-central Wisconsin in the United States. Via the Wisconsin River, it is part of the watershed of the Mississippi River. The Baraboo River was probably named after a French trader in the area, Francois Barbeau, although it may also be a corruption of a French word or phrase.

Pacific is a town in Columbia County, Wisconsin, United States. The population was 2,518 at the 2000 census.

The Swan Lake Wildlife Area is a 2,466 acres (998 ha) tract of protected land located in Columbia County, Wisconsin, managed by the Wisconsin Department of Natural Resources (WDNR). Land to be used for the wildlife area was first acquired in 1963 to provide for hunting and other outdoor recreational activities in the county. In addition to outdoor recreation activities, the wildlife area was established to protect the Fox River watershed.

Dekorra is a town in Columbia County, Wisconsin, United States. The population was 2,350 at the 2000 census.

The Portage Industrial Waterfront Historic District is in Portage, Wisconsin.

The Henry Merrell House is located in Portage, Wisconsin.

The Portage Canal was built to connect the Fox River and Wisconsin River at Portage, Wisconsin along the Fox-Wisconsin Waterway. For a time, it completed a route from the north Atlantic Ocean, through the St. Lawrence Seaway and down the Mississippi River to the Gulf of Mexico, and back to the Atlantic.

The Portage Community School District in Portage, Wisconsin, is a combination of seven elementary schools. The two centralized schools are Woodridge Elementary (Pre-K through 1) and John Muir Elementary (2 through 6). There are four outline schools, Fort Winnebago Elementary (K through 6) is located in Columbia County on the outer edge of Portage. Rusch Elementary (K through 6) is located in downtown Portage and is the second largest elementary school. Endeavor Elementary (K through 6) is located in Marquette County in the town of Endeavor. Lewiston Elementary (K through 6) is located in the outer land of Portage and is the smallest elementary school in the district. The Portage Community School District also encompasses the Wayne E. Bartels Middle School (7 through 8). The middle school was recently renamed in 2010 after the death of the principal Wayne Bartels. The school board unanimously decided to rename the school in his honor. The Portage Community School District is home to the Portage High School (9 through 12). Portage High School mascot is a ‘flying P’ for the Portage Warriors. The high school offers many opportunities for students to become involved in events, clubs, sports, and other activities. Portage High School offers: FBLA, FFA, Key Club, Skills USA, Student Council, German Club, Spanish Club, HOSA, GSA, Writing Club, Video Club, Cheerleading, Dance Team, Scrabble Club, Captain's Academy, Destination Imagination, National Honor Society, Student Tutors, Weightlifting Club, Art Club, Basketball, Baseball, Football, Wrestling, Marching Band, Choir, Swimming, Curling, Tennis, Golf, Track, Softball, Ski Team, Color Guard.

Fort Winnebago was a 19th-century fortification of the United States Army located on a hill overlooking the eastern end of the portage between the Fox and Wisconsin Rivers east of present-day Portage, Wisconsin. It was the middle one of three fortifications along the Fox-Wisconsin Waterway that also included Fort Howard in Green Bay, Wisconsin and Fort Crawford in Prairie du Chien, Wisconsin. Fort Winnebago was constructed in 1828 as part of an effort to maintain peace between white settlers and the region's Native American tribes following the Winnebago War of 1827. The fort's location was chosen not only because of its proximity to the site of Red Bird's surrender in the Winnebago War, but also because of the strategic importance of the portage on the Fox-Wisconsin Waterway, a heavily traveled connection between the Great Lakes and the Mississippi River. Fort Winnebago's location near the portage allowed it to regulate transportation between the lakes and the Mississippi. With the exception of the participation of troops from the fort in the 1832 Black Hawk War, Fort Winnebago was not involved in any combat operations during its occupation by the U.S. Army. Instead, the garrison, which from 1829 to 1831 included Lt. Jefferson Davis (later President of the Confederate States of America), was put to work in building a military road between Portage and Fond du Lac, Wisconsin, and assisting with the relocation of the Ho-Chunk Nation from Wisconsin to Minnesota during the 1840s. In 1845, the absence of any real threat to peace in the region prompted the abandonment of the fort. Nine years later the site was sold into private hands, and in 1856 a fire destroyed much of the fort.

The Zona Gale House is a historic house located at 506 West Edgewater Street in Portage, Wisconsin. It is locally and generally significant for its association with literature and unique architecture.

The Society Hill Historic District was added to the National Register of Historic Places in 1992 for its architectural significance.