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 Ysgafell Wen Far North Top showing contour plot for surrounding peak
WLS
Icon of location pin
659m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ysgafell Wen Far North Top

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

0
Ascents

Thumbnail image for Colley Hill showing contour plot for surrounding peak
ENG
Icon of location pin
109m
Icon of vertical, double ended, arrow to symbolise height of mountain

Colley Hill

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

0
Ascents

Thumbnail image for Little Bog Hill showing contour plot for surrounding peak
SCO
Icon of location pin
465m
Icon of vertical, double ended, arrow to symbolise height of mountain

Little Bog Hill

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

0
Ascents

Thumbnail image for Coed y Gaer showing contour plot for surrounding peak
WLS
Icon of location pin
360m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coed y Gaer

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

0
Ascents

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

Shannoch Hill

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

0
Ascents

Thumbnail image for Craigangowan showing contour plot for surrounding peak
SCO
Icon of location pin
517m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craigangowan

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

0
Ascents