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 Cruach Leistir showing contour plot for surrounding peak
SCO
Icon of location pin
325m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach Leistir

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

0
Ascents

Thumbnail image for Stang showing contour plot for surrounding peak
ENG
Icon of location pin
673m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stang

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

0
Ascents

Thumbnail image for Strethill showing contour plot for surrounding peak
ENG
Icon of location pin
141m
Icon of vertical, double ended, arrow to symbolise height of mountain

Strethill

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

0
Ascents

Thumbnail image for Sligrachan Hill East Top showing contour plot for surrounding peak
SCO
Icon of location pin
546m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sligrachan Hill East Top

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

0
Ascents

Thumbnail image for Carn Allt na Baranachd showing contour plot for surrounding peak
SCO
Icon of location pin
498m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Allt na Baranachd

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

0
Ascents

Thumbnail image for Pen Tyn-llwyn showing contour plot for surrounding peak
WLS
Icon of location pin
327m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Tyn-llwyn

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

0
Ascents