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 Wether Law [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
509m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wether Law [The River Tweed to the English Border]

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

0
Ascents

Thumbnail image for Suidhe Ghuirmain showing contour plot for surrounding peak
SCO
Icon of location pin
578m
Icon of vertical, double ended, arrow to symbolise height of mountain

Suidhe Ghuirmain

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

0
Ascents

Thumbnail image for Cnoc Farr showing contour plot for surrounding peak
SCO
Icon of location pin
124m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Farr

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

0
Ascents

Thumbnail image for Bidein a' Choire Sheasgaich North Top showing contour plot for surrounding peak
SCO
Icon of location pin
852m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bidein a' Choire Sheasgaich North Top

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

0
Ascents

Thumbnail image for Beinn Ceann a' Mhara showing contour plot for surrounding peak
SCO
Icon of location pin
103m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Ceann a' Mhara

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

0
Ascents

Thumbnail image for Moel Findeg showing contour plot for surrounding peak
WLS
Icon of location pin
364m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Findeg

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

0
Ascents