Sylling is located on Holsfjorden, the southeastern arm of Tyrifjorden. Sylling is known for agriculture, particularly the cultivation of fruit. Local farms have a long history of cultivation of strawberries and vegetables. The good soil is due to gravel after the Last glacial period including Sylling-moraine. Its population is about 1700.
Sylling Church is a church constructed in a rectangular shape. There has been a church on the same site since the Middle Ages. The church has a cemetery and next to it is the old rectory. The structure is of stone and brick and the church has 370 seats. Sylling church was built in 1852. In 2001, there were major renovation. At that time some old gravestones with inscriptions and some other items were found which were of interest to the NationalCultural Heritage. The church was re-opened for normal use again in December 2001.