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 Cefn Bola-maen showing contour plot for surrounding peak
WLS
Icon of location pin
422m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Bola-maen

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

0
Ascents

Thumbnail image for Dalegarth How showing contour plot for surrounding peak
ENG
Icon of location pin
121m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dalegarth How

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

0
Ascents

Thumbnail image for Pitch Hill showing contour plot for surrounding peak
ENG
Icon of location pin
257m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pitch Hill

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

0
Ascents

Thumbnail image for Stiogha Chnap showing contour plot for surrounding peak
SCO
Icon of location pin
72m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stiogha Chnap

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

0
Ascents

Thumbnail image for Mullach na Reidheachd showing contour plot for surrounding peak
SCO
Icon of location pin
295m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mullach na Reidheachd

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

0
Ascents

Thumbnail image for Bryn-pig showing contour plot for surrounding peak
WLS
Icon of location pin
523m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn-pig

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

0
Ascents