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 Downes Head showing contour plot for surrounding peak
ENG
Icon of location pin
91m
Icon of vertical, double ended, arrow to symbolise height of mountain

Downes Head

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

0
Ascents

Thumbnail image for Langdon Hill [South Central England] showing contour plot for surrounding peak
ENG
Icon of location pin
177m
Icon of vertical, double ended, arrow to symbolise height of mountain

Langdon Hill [South Central England]

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

0
Ascents

Thumbnail image for Golant Down showing contour plot for surrounding peak
ENG
Icon of location pin
119m
Icon of vertical, double ended, arrow to symbolise height of mountain

Golant Down

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

0
Ascents

Thumbnail image for Hazard Hill showing contour plot for surrounding peak
ENG
Icon of location pin
149m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hazard Hill

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

0
Ascents

Thumbnail image for Castle How [Lake District N] [NY201308] showing contour plot for surrounding peak
ENG
Icon of location pin
103m
Icon of vertical, double ended, arrow to symbolise height of mountain

Castle How [Lake District N] [NY201308]

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

0
Ascents

Thumbnail image for Woolsgrove Hill showing contour plot for surrounding peak
ENG
Icon of location pin
183m
Icon of vertical, double ended, arrow to symbolise height of mountain

Woolsgrove Hill

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

0
Ascents