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 Ward of Hostigates showing contour plot for surrounding peak
SCO
Icon of location pin
67m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ward of Hostigates

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

0
Ascents

Thumbnail image for Helm Crag showing contour plot for surrounding peak
ENG
Icon of location pin
405m
Icon of vertical, double ended, arrow to symbolise height of mountain

Helm Crag

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

0
Ascents

Thumbnail image for Erne Tower showing contour plot for surrounding peak
SCO
Icon of location pin
54m
Icon of vertical, double ended, arrow to symbolise height of mountain

Erne Tower

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

0
Ascents

Thumbnail image for An Bhinn Bhan (Binbane) showing contour plot for surrounding peak
IRE
Icon of location pin
453m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Bhinn Bhan (Binbane)

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

0
Ascents

Thumbnail image for Airlig showing contour plot for surrounding peak
SCO
Icon of location pin
198m
Icon of vertical, double ended, arrow to symbolise height of mountain

Airlig

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

0
Ascents

Thumbnail image for Stob Breac South Top showing contour plot for surrounding peak
SCO
Icon of location pin
680m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stob Breac South Top

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

0
Ascents