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 Nowen Hill (Cnoc na nAbhann) showing contour plot for surrounding peak
IRE
Icon of location pin
535m
Icon of vertical, double ended, arrow to symbolise height of mountain

Nowen Hill (Cnoc na nAbhann)

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

0
Ascents

Thumbnail image for Sron Bealach Beithe showing contour plot for surrounding peak
SCO
Icon of location pin
1104m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sron Bealach Beithe

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

0
Ascents

Thumbnail image for Y Foel [Bala to Welshpool] [SJ025407] showing contour plot for surrounding peak
WLS
Icon of location pin
392m
Icon of vertical, double ended, arrow to symbolise height of mountain

Y Foel [Bala to Welshpool] [SJ025407]

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

0
Ascents

Thumbnail image for Ruska Kame showing contour plot for surrounding peak
SCO
Icon of location pin
108m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ruska Kame

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

0
Ascents

Thumbnail image for Crousa Common showing contour plot for surrounding peak
ENG
Icon of location pin
112m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crousa Common

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

0
Ascents

Thumbnail image for Foel Lwyd [Snowdonia] showing contour plot for surrounding peak
WLS
Icon of location pin
600m
Icon of vertical, double ended, arrow to symbolise height of mountain

Foel Lwyd [Snowdonia]

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

0
Ascents