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 Cam Chreag South Top showing contour plot for surrounding peak
SCO
Icon of location pin
878m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cam Chreag South Top

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

0
Ascents

Thumbnail image for Birka Vird showing contour plot for surrounding peak
SCO
Icon of location pin
120m
Icon of vertical, double ended, arrow to symbolise height of mountain

Birka Vird

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

0
Ascents

Thumbnail image for Chesterhill showing contour plot for surrounding peak
ENG
Icon of location pin
188m
Icon of vertical, double ended, arrow to symbolise height of mountain

Chesterhill

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

0
Ascents

Thumbnail image for Creag Dhubh Bheag [Durness to Loch Shin] showing contour plot for surrounding peak
SCO
Icon of location pin
472m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Dhubh Bheag [Durness to Loch Shin]

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

0
Ascents

Thumbnail image for Ramsdown Hill [South Central England] showing contour plot for surrounding peak
ENG
Icon of location pin
55m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ramsdown Hill [South Central England]

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

0
Ascents

Thumbnail image for Luinne Bheinn East Top showing contour plot for surrounding peak
SCO
Icon of location pin
936m
Icon of vertical, double ended, arrow to symbolise height of mountain

Luinne Bheinn East Top

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

0
Ascents