A teenager has been seriously injured following a mountain bike accident near Wagga Wagga yesterday.

About 10.45am (Saturday 28 November 2015), emergency services were called after reports a 16-year-old girl had fallen from her bike at Pomingalarna Reserve.

Officers from Wagga Wagga Local Area Command, with assistance from NSW Ambulance Paramedics, attended.

The girl was treated at the scene before being airlifted to Canberra Hospital where she remains in a serious but stable condition.

Inquires into the incident continue.