Central Oak Heights is an association of cottage owners on 45 acres (0.22 km2) of wooded land in Kelly Township, Union County, Pennsylvania in the United States.

It was founded in 1909 as a religious campground and retreat by the Bible Conference Society of Central Pennsylvania of the United Evangelical Church.

Also available to rent, is the Shaffer Building, a large dormitory style building, a dining hall, The Tabernacle an open air church with auditorium style seating and roff, Sylvan Chapel a chapel in the woods near the cabins, a swimming pool and two picnic pavilions.

The Evangelicals of Central Pennsylvania continued to hold their meetings at various locations in the Susquehanna Valley including Sylvan Dell in Armstrong Township near South Williamsport and Grace Church in Lewistown.

Central Oak Heights is situated on a knoll overlooking the West Branch Susquehanna River in Union County, Pennsylvania.

Shikellamy's main village was just downstream at present day Northumberland at the confluence of the West and North Branches of the Susquehanna Rivers.

The land was owned by George Miller at the time it was sold to the Bible Conference Society of Central Pennsylvania of the United Evangelical Church.

The founders of Central Oak Heights also commissioned the building of a summer camp on the southern slopes of the hill.

Revival meetings have long since been discontinued, although Sunday worship services continue to be held in the original Tabernacle.

Many events took place on the grounds, including guided tours, concerts, open houses, picnics, and even Antique car rides.