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 Black Hill [Wicklow Hills N] showing contour plot for surrounding peak
IRE
Icon of location pin
602m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [Wicklow Hills N]

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

0
Ascents

Thumbnail image for Maumonght (Mam Uchta) showing contour plot for surrounding peak
IRE
Icon of location pin
602m
Icon of vertical, double ended, arrow to symbolise height of mountain

Maumonght (Mam Uchta)

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

0
Ascents

Thumbnail image for Knockeenatoung (Cnocin na Teanga) showing contour plot for surrounding peak
IRE
Icon of location pin
601m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockeenatoung (Cnocin na Teanga)

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

0
Ascents

Thumbnail image for Eskatarriff (Eisc an Tairbh) showing contour plot for surrounding peak
IRE
Icon of location pin
601m
Icon of vertical, double ended, arrow to symbolise height of mountain

Eskatarriff (Eisc an Tairbh)

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

0
Ascents

Thumbnail image for Castle Hill [Dingle Peninsula - E of Dingle] showing contour plot for surrounding peak
IRE
Icon of location pin
600m
Icon of vertical, double ended, arrow to symbolise height of mountain

Castle Hill [Dingle Peninsula - E of Dingle]

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

0
Ascents

Thumbnail image for Binn Bhraoin Central Top (Benbreen Central Top) (Benbreen North Top) showing contour plot for surrounding peak
IRE
Icon of location pin
686m
Icon of vertical, double ended, arrow to symbolise height of mountain

Binn Bhraoin Central Top (Benbreen Central Top) (Benbreen North Top)

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

0
Ascents