As many as 300 people will take part in a picturesque parkland run as part of an autumn sporting challenge.

The Watford Autumn 10k hosted by Watford Joggers will take place in Cassiobury Park on November 25.

The off-road race will begin near the Rickmansworth Road end of the park, following the tracks of Whippendell Woods.

The course will be fully marshalled, have a chip timing system and post-race refreshments will be available at West Herts Sports Club.

There is no charge to participate but people can make donations to the club charity.

The race starts at 10.30am.

To register, visit by 6pm on November 23.

More information at