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 Crungoed Bank showing contour plot for surrounding peak
WLS
Icon of location pin
404m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crungoed Bank

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

0
Ascents

Thumbnail image for Brandy Hill showing contour plot for surrounding peak
WLS
Icon of location pin
206m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brandy Hill

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

0
Ascents

Thumbnail image for Rhiw Hiraeth showing contour plot for surrounding peak
WLS
Icon of location pin
335m
Icon of vertical, double ended, arrow to symbolise height of mountain

Rhiw Hiraeth

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

0
Ascents

Thumbnail image for Black Mountain South Top showing contour plot for surrounding peak
WLS
Icon of location pin
637m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Mountain South Top

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

0
Ascents

Thumbnail image for Cefnbronllys showing contour plot for surrounding peak
WLS
Icon of location pin
335m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefnbronllys

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

0
Ascents

Thumbnail image for Banc Hafodau showing contour plot for surrounding peak
WLS
Icon of location pin
343m
Icon of vertical, double ended, arrow to symbolise height of mountain

Banc Hafodau

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

0
Ascents