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 Caer Fach showing contour plot for surrounding peak
WLS
Icon of location pin
413m
Icon of vertical, double ended, arrow to symbolise height of mountain

Caer Fach

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

0
Ascents

Thumbnail image for Mynydd Anelog showing contour plot for surrounding peak
WLS
Icon of location pin
191m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Anelog

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

0
Ascents

Thumbnail image for Parc Coetir Bargoed showing contour plot for surrounding peak
WLS
Icon of location pin
216m
Icon of vertical, double ended, arrow to symbolise height of mountain

Parc Coetir Bargoed

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

0
Ascents

Thumbnail image for Cefn Gwrhyd showing contour plot for surrounding peak
WLS
Icon of location pin
306m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Gwrhyd

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

0
Ascents

Thumbnail image for Pentre-wylan showing contour plot for surrounding peak
WLS
Icon of location pin
103m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pentre-wylan

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

0
Ascents

Thumbnail image for Cefn Llechid showing contour plot for surrounding peak
WLS
Icon of location pin
400m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Llechid

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

0
Ascents