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 Shenley Hill showing contour plot for surrounding peak
ENG
Icon of location pin
134m
Icon of vertical, double ended, arrow to symbolise height of mountain

Shenley Hill

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

0
Ascents

Thumbnail image for Harnham Water Meadows showing contour plot for surrounding peak
ENG
Icon of location pin
46m
Icon of vertical, double ended, arrow to symbolise height of mountain

Harnham Water Meadows

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

0
Ascents

Thumbnail image for Cobridge Hill showing contour plot for surrounding peak
ENG
Icon of location pin
212m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cobridge Hill

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

0
Ascents

Thumbnail image for Back Tor showing contour plot for surrounding peak
ENG
Icon of location pin
538m
Icon of vertical, double ended, arrow to symbolise height of mountain

Back Tor

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

0
Ascents

Thumbnail image for Barker Knott showing contour plot for surrounding peak
ENG
Icon of location pin
158m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barker Knott

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

0
Ascents

Thumbnail image for Windmill Hill [Central and Eastern England] [SU552984] showing contour plot for surrounding peak
ENG
Icon of location pin
102m
Icon of vertical, double ended, arrow to symbolise height of mountain

Windmill Hill [Central and Eastern England] [SU552984]

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

0
Ascents