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 Blaen Rhestr showing contour plot for surrounding peak
WLS
Icon of location pin
547m
Icon of vertical, double ended, arrow to symbolise height of mountain

Blaen Rhestr

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

0
Ascents

Thumbnail image for Bryn Trillyn showing contour plot for surrounding peak
WLS
Icon of location pin
498m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn Trillyn

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

0
Ascents

Thumbnail image for Moel Wenlli showing contour plot for surrounding peak
WLS
Icon of location pin
308m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Wenlli

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

0
Ascents

Thumbnail image for Cefn y Cnwc showing contour plot for surrounding peak
WLS
Icon of location pin
527m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn y Cnwc

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

0
Ascents

Thumbnail image for Hensol Park showing contour plot for surrounding peak
WLS
Icon of location pin
109m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hensol Park

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

0
Ascents

Thumbnail image for Clogwyn y Geifr showing contour plot for surrounding peak
WLS
Icon of location pin
201m
Icon of vertical, double ended, arrow to symbolise height of mountain

Clogwyn y Geifr

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

0
Ascents