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 Doon Hill [Carrick and Galloway] [NX252963] showing contour plot for surrounding peak
SCO
Icon of location pin
247m
Icon of vertical, double ended, arrow to symbolise height of mountain

Doon Hill [Carrick and Galloway] [NX252963]

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

0
Ascents

Thumbnail image for Troston Hill [The Glenkens to Annandale] [NX930685] showing contour plot for surrounding peak
SCO
Icon of location pin
212m
Icon of vertical, double ended, arrow to symbolise height of mountain

Troston Hill [The Glenkens to Annandale] [NX930685]

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

0
Ascents

Thumbnail image for Craig Cwm Amarch showing contour plot for surrounding peak
WLS
Icon of location pin
792m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craig Cwm Amarch

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

0
Ascents

Thumbnail image for Druim na Teanga showing contour plot for surrounding peak
SCO
Icon of location pin
142m
Icon of vertical, double ended, arrow to symbolise height of mountain

Druim na Teanga

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

0
Ascents

Thumbnail image for Great Yarlside [Lake District E] [NY525075] showing contour plot for surrounding peak
ENG
Icon of location pin
591m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Yarlside [Lake District E] [NY525075]

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

0
Ascents

Thumbnail image for Watch Hill [South West England] [SW975543] showing contour plot for surrounding peak
ENG
Icon of location pin
319m
Icon of vertical, double ended, arrow to symbolise height of mountain

Watch Hill [South West England] [SW975543]

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

0
Ascents