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 Alswear Hills showing contour plot for surrounding peak
ENG
Icon of location pin
158m
Icon of vertical, double ended, arrow to symbolise height of mountain

Alswear Hills

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

0
Ascents

Thumbnail image for Haynes Down showing contour plot for surrounding peak
ENG
Icon of location pin
297m
Icon of vertical, double ended, arrow to symbolise height of mountain

Haynes Down

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

0
Ascents

Thumbnail image for Carne Beacon showing contour plot for surrounding peak
ENG
Icon of location pin
104m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carne Beacon

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

0
Ascents

Thumbnail image for Walton Hill [Central and Eastern England] showing contour plot for surrounding peak
ENG
Icon of location pin
316m
Icon of vertical, double ended, arrow to symbolise height of mountain

Walton Hill [Central and Eastern England]

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

0
Ascents

Thumbnail image for Black Hill [Central Pennines] showing contour plot for surrounding peak
ENG
Icon of location pin
468m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [Central Pennines]

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

0
Ascents

Thumbnail image for Great Crag (Stonethwaite) showing contour plot for surrounding peak
ENG
Icon of location pin
449m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Crag (Stonethwaite)

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

0
Ascents