The Simonside Hills are a hill range in Northumberland, England near the town of Rothbury. Most of the hills are around 300 metres (984 ft) to 400 metres (1,312 ft) high and are popular spots for hikers in the area. The highest point is Tosson Hill at 440 metres (1,444 ft).There are several single pitch rock climbing crags dotted along the hillside, notably Simonside North Face and Ravensheugh.