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 Bayley's Hill showing contour plot for surrounding peak
ENG
Icon of location pin
216m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bayley's Hill

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

0
Ascents

Thumbnail image for Beacon Hill [South East England] [SU458572] showing contour plot for surrounding peak
ENG
Icon of location pin
261m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beacon Hill [South East England] [SU458572]

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

0
Ascents

Thumbnail image for Stoodley Pike showing contour plot for surrounding peak
ENG
Icon of location pin
402m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stoodley Pike

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

0
Ascents

Thumbnail image for Langerton Hill showing contour plot for surrounding peak
ENG
Icon of location pin
278m
Icon of vertical, double ended, arrow to symbolise height of mountain

Langerton Hill

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

0
Ascents

Thumbnail image for Swinside [Lake District C&W] [NY243224] showing contour plot for surrounding peak
ENG
Icon of location pin
245m
Icon of vertical, double ended, arrow to symbolise height of mountain

Swinside [Lake District C&W] [NY243224]

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

0
Ascents

Thumbnail image for Windmill Hill [South Central England] [ST674236] showing contour plot for surrounding peak
ENG
Icon of location pin
186m
Icon of vertical, double ended, arrow to symbolise height of mountain

Windmill Hill [South Central England] [ST674236]

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

0
Ascents