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 Pen y Gadair Fawr showing contour plot for surrounding peak
WLS
Icon of location pin
800m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen y Gadair Fawr

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

0
Ascents

Thumbnail image for Monabrack (Moin Bhreac) showing contour plot for surrounding peak
IRE
Icon of location pin
630m
Icon of vertical, double ended, arrow to symbolise height of mountain

Monabrack (Moin Bhreac)

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

0
Ascents

Thumbnail image for Gravale (Droibheal) showing contour plot for surrounding peak
IRE
Icon of location pin
719m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gravale (Droibheal)

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

0
Ascents

Thumbnail image for Dead Stones showing contour plot for surrounding peak
ENG
Icon of location pin
710m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dead Stones

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

0
Ascents

Thumbnail image for Calf Top showing contour plot for surrounding peak
ENG
Icon of location pin
610m
Icon of vertical, double ended, arrow to symbolise height of mountain

Calf Top

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

0
Ascents

Thumbnail image for Seatallan showing contour plot for surrounding peak
ENG
Icon of location pin
692m
Icon of vertical, double ended, arrow to symbolise height of mountain

Seatallan

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

0
Ascents