About Us...

Herts Young Mariners Base, known as HYMB, has been offering outdoor adventurous activities for over 50 years. HYMB works with both young people (aged 9 and over) and adults. Whether as individuals or as part of a group. If you are looking for a one off taster in an activity, a full course, fun day out with family or friends or to work towards more specific goals, HYMB will have something for you!

Featured Activities

Picture of Junior October Half Term

Junior October Half Term

  • Fun introductory sessions
  • No experience necessary
  • Suitable for ages 9-18 yrs
£25.00
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Picture of Junior PaddlePower Passport Levels 2-5

Junior PaddlePower Passport Levels 2-5

  • BCU Paddlepower Start required
  • For ages 9-18 years old
  • Progress through elements of their PaddlePower Passport.
£130.00
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Picture of Junior Introduction to BCU Paddlesports

Junior Introduction to BCU Paddlesports

  • This course leads to the BCU PaddlePower Start award.
  • No Experience required.
  • For ages 9-18 years old.
£46.00
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