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 Hare Stones showing contour plot for surrounding peak
ENG
Icon of location pin
627m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hare Stones

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

0
Ascents

Thumbnail image for Undermillbeck Common showing contour plot for surrounding peak
ENG
Icon of location pin
187m
Icon of vertical, double ended, arrow to symbolise height of mountain

Undermillbeck Common

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

0
Ascents

Thumbnail image for Ardevora Veor showing contour plot for surrounding peak
ENG
Icon of location pin
41m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ardevora Veor

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

0
Ascents

Thumbnail image for Gore Heath showing contour plot for surrounding peak
ENG
Icon of location pin
48m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gore Heath

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

0
Ascents

Thumbnail image for Carn Brea [South West England] [SW683407] showing contour plot for surrounding peak
ENG
Icon of location pin
228m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Brea [South West England] [SW683407]

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

0
Ascents

Thumbnail image for Fleet Hill [South West England] showing contour plot for surrounding peak
ENG
Icon of location pin
103m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fleet Hill [South West England]

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

0
Ascents