A man was flown to the hospital following a snowmobile accident in Berks County.

Aaron Wetzel and a group of friends were snowmobiling in a field in Centre Township when Wetzel, 28, of Hamburg, fell off his snowmobile and was hit by another snowmobile, state police said.

The accident happened in a field in the area of Easter Street and Centerport Road around 8:15 p.m. Tuesday.

Wetzel was flown to a hospital for treatment of severe head and leg injuries, police said.

The accident does not appear suspicious, police said.