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 Beinn Mheadhonach [Loch Linnhe to Loch Etive] [NN064434] showing contour plot for surrounding peak
SCO
Icon of location pin
589m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Mheadhonach [Loch Linnhe to Loch Etive] [NN064434]

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

0
Ascents

Thumbnail image for Creag Lamhaich showing contour plot for surrounding peak
SCO
Icon of location pin
747m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Lamhaich

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

0
Ascents

Thumbnail image for Gallow Tuag (South Walls) showing contour plot for surrounding peak
SCO
Icon of location pin
57m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gallow Tuag (South Walls)

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

0
Ascents

Thumbnail image for Cnoc Buidhe [Loch Treig to Loch Ericht] showing contour plot for surrounding peak
SCO
Icon of location pin
290m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Buidhe [Loch Treig to Loch Ericht]

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

0
Ascents

Thumbnail image for A' Chruach [Loch Fyne to Bute and the Firth of Clyde] [NS019782] showing contour plot for surrounding peak
SCO
Icon of location pin
274m
Icon of vertical, double ended, arrow to symbolise height of mountain

A' Chruach [Loch Fyne to Bute and the Firth of Clyde] [NS019782]

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

0
Ascents

Thumbnail image for Middle Down showing contour plot for surrounding peak
ENG
Icon of location pin
169m
Icon of vertical, double ended, arrow to symbolise height of mountain

Middle Down

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

0
Ascents