Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Knowle Hill [South Central England] [ST500463] showing contour plot for surrounding peak
ENG
Icon of location pin
57m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knowle Hill [South Central England] [ST500463]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Warren Hill [South Central England] [SY526994] showing contour plot for surrounding peak
ENG
Icon of location pin
215m
Icon of vertical, double ended, arrow to symbolise height of mountain

Warren Hill [South Central England] [SY526994]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Goonamarth Pyramid showing contour plot for surrounding peak
ENG
Icon of location pin
243m
Icon of vertical, double ended, arrow to symbolise height of mountain

Goonamarth Pyramid

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Cat Crag [Lake District C&W] showing contour plot for surrounding peak
ENG
Icon of location pin
369m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cat Crag [Lake District C&W]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Blake Rigg (Tilberthwaite) showing contour plot for surrounding peak
ENG
Icon of location pin
423m
Icon of vertical, double ended, arrow to symbolise height of mountain

Blake Rigg (Tilberthwaite)

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Woodford Hill [Central and Eastern England] showing contour plot for surrounding peak
ENG
Icon of location pin
189m
Icon of vertical, double ended, arrow to symbolise height of mountain

Woodford Hill [Central and Eastern England]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents