Justin Rettka

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timLnr and Justin Rettka went for a hike.
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December 11, 2025
Kleine Wanderung durch den Fanal Wald
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00:48
2.49km
3.1km/h
90m
70m
Map data © OpenStreetMap contributors
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timLnr and Justin Rettka went for a hike.
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Everything You Need To Get Outside
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Justin Rettka
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Everything You Need To Get Outside
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August 21, 2025
Kleiner Aufstieg zum Hatlesetnipa
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02:04
6.35km
3.1km/h
510m
490m
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Everything You Need To Get Outside
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Sylvio, Tetiana and Silke like this.
timLnr and Justin Rettka went for a bike ride.
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Everything You Need To Get Outside
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Justin Rettka
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Everything You Need To Get Outside
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August 12, 2021
Kleiner Ausflug nach Gelsenkirchen
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01:33
33.1km
21.3km/h
100m
110m
Map data © OpenStreetMap contributors
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Silke likes this.
timLnr and Justin Rettka went for a bike ride.
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Everything You Need To Get Outside
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Justin Rettka
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Everything You Need To Get Outside
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August 11, 2021
Kleine Abendrunde am Kanal
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00:58
20.5km
21.1km/h
50m
50m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
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Boris2303 and Silke like this.
timLnr and Justin Rettka went mountain biking.
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Everything You Need To Get Outside
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Justin Rettka
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Everything You Need To Get Outside
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A Better Planning Tool
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August 5, 2021
Kleine große Runde nach Haltern
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04:27
80.8km
18.2km/h
480m
480m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
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Sylvio likes this.
timLnr and Justin Rettka went for a bike ride.
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
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A Log of Every Adventure
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Justin Rettka
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
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June 22, 2021
Kleine Regenrückfahrt
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02:27
38.1km
15.5km/h
540m
290m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
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Boris2303 likes this.
timLnr and Justin Rettka went for a bike ride.
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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Justin Rettka
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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June 20, 2021
Kleiner Ausflug
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01:27
33.5km
23.1km/h
120m
380m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
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A Log of Every Adventure
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Silke and Boris2303 like this.
timLnr and Justin Rettka went for a bike ride.
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timLnr
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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Justin Rettka
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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June 12, 2021
Kleiner Trip
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01:00
20.7km
20.6km/h
160m
180m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
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Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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timLnr and Justin Rettka went for a bike ride.
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timLnr
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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Justin Rettka
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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June 9, 2021
Kleine, sehr kurze Idee
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00:43
9.44km
13.2km/h
160m
160m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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timLnr and Justin Rettka went for a bike ride.
Participants
timLnr
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
Save every adventure and share your experiences with your friends
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Follow
Justin Rettka
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
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June 6, 2021
Kleine Runde zum Abendessen
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01:05
14.5km
13.4km/h
220m
220m
Map data © OpenStreetMap contributors
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Everything You Need To Get Outside
Ready-Made Inspiration
Browse personalized adventures tailored to your favorite sport
A Better Planning Tool
Build your perfect outdoor experience using the world’s best outdoor tech
More Intuitive Navigation
Turn-by-turn navigation and offline maps keep your adventure on track
A Log of Every Adventure
Save every adventure and share your experiences with your friends
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