Herts Young Mariners Base

Hertfordshires Outdoor Education Centre

Herts Young Mariners Base Outdoor Centre, known as HYMB, has been delivering high quality outdoor education sessions to adults and young people for over 50 years.

We offer the following activities to individuals (aged 8 and over), schools, colleges and youth groups:


Archery~Bell Boating~Bush Craft~Caneoing~Caving~Climbing~Fencing~Holiday Programme~Kayaking~Raft Building~Sailing~SUP~Windsurfing~Zorbing~Duke of Edinburgh~Camping

Junior PDF 2015 Brochure Download                                   Adult PDF 2015 Brochure Download

Featured Activities

Picture of The Base Youth Club

The Base Youth Club

  • A club espeicially for Junior members aged 13-17
  • You choose the half termly programme
  • A chance to meet other people with similar likes to you
More Info