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 Barrslievenaroy East Top showing contour plot for surrounding peak
IRE
Icon of location pin
659m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barrslievenaroy East Top

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

0
Ascents

Thumbnail image for Great Calva showing contour plot for surrounding peak
ENG
Icon of location pin
691m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Calva

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

0
Ascents

Thumbnail image for Moel Penamnen showing contour plot for surrounding peak
WLS
Icon of location pin
628m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Penamnen

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

0
Ascents

Thumbnail image for Knockboy (An Cnoc Bui) showing contour plot for surrounding peak
IRE
Icon of location pin
705m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockboy (An Cnoc Bui)

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

0
Ascents

Thumbnail image for Greenane (An Grianan) showing contour plot for surrounding peak
IRE
Icon of location pin
801m
Icon of vertical, double ended, arrow to symbolise height of mountain

Greenane (An Grianan)

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

0
Ascents

Thumbnail image for Bowfell showing contour plot for surrounding peak
ENG
Icon of location pin
903m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bowfell

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

0
Ascents