Trig Bagging
The 24 Hour Trigathlon
Read all about this epic Trigathlon - a 24hr trig point challenge in the Highlands.
The Unofficial Guide to getting the Perfect Trig Pillar Photo
How do you pose for the perfect trig pillar pic? We have some classic poses you might want to try on your next Trig bagging expedition
The Ultimate (and Totally Unofficial) Trig Etiquette Guide!
Don't be a Trig Hogger: a definitive and completely unofficial guide to practicing good Trig etiquette
Top Trigs – What’s Your Favourite Trig Point in the UK?
What's Your Favourite Trig Point? Our OS Champions have been sharing their Top Trigs, which is yours and why send in a pic of your favourite Trig!
What is a Trig Pillar or Trig Point ?
The trig pillar was first used in the retriangulation of Great Britain on 18 April 1936. With over 6500 built, they were vital in map making. Here's everything you need to know about trig pillars including 10 great trig point walks.