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Olaf 1/Ω

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Map data © OpenStreetMap contributors
About Olaf 1/Ω
Distance travelled

13,970 km

Time in motion

3712:44 h

Recent Activity

went for a hike.

about 8 hours ago

Burgenwanderweg Hoher Fläming: Rädigke > Bad Belzig

03:32

17.3km

4.9km/h

150m

140m

, , and others like this.

about 4 hours ago

Today I forgot to check the air quality map again. After having to cut short a hike a few days ago due to severe air pollution (inversion and coal fires from Eastern Europe), the air quality had at least been "moderate" for the past few days. Today, however, I was again walking between bad and very bad air.

Translated by Google •

Like

went for a hike.

4 days ago

04:34

21.2km

4.6km/h

190m

220m

, , and others like this.

4 days ago

After encouragement from some of my hiking friends, I gave the castle trail another chance and, with the stage from Friesdorf to Dippmannsdorf and the beautiful fresh snow, I had a truly lovely hike today. However, I was already familiar with the particularly beautiful section along the Briesener Bach

Translated by Google •

went for a hike.

January 20, 2026

04:47

23.5km

4.9km/h

170m

210m

, , and others like this.

January 20, 2026

I've been debating for a long time whether I should ever tackle the eight-stage castle trail in the High Fläming region. Because of the poor public transport connections and the lack of deciduous forest, I haven't gotten around to it yet.



Due to various circumstances, I finally started stage 5 to Ziesar

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went for a hike.

January 18, 2026

03:58

17.5km

4.4km/h

360m

360m

, , and others like this.

January 18, 2026

My third ascent of the Brocken, this time via the relatively easy Goethe Trail from Torfhaus up and back. Thanks to the early start, it was still relatively quiet at the top. On the descent, it naturally got quite crowded on a Sunday with such fantastic weather.

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went for a hike.

January 17, 2026

Finale Etappe auf dem Harzer Klosterwanderweg von Quedlinburg nach Halberstadt.

05:39

23.3km

4.1km/h

290m

300m

, , and others like this.

January 17, 2026

I was finally able to complete one of the long-distance hiking trails I had started. The last leg ran between the two beautiful half-timbered towns of Quedlinburg and Halberstadt.

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went for a hike.

January 13, 2026

02:54

10.8km

3.7km/h

90m

100m

, , and others like this.

January 13, 2026

Great photos!

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went for a hike.

January 11, 2026

02:08

11.3km

5.3km/h

60m

60m

, , and others like this.

January 11, 2026

Beautiful

Translated by Google •

and went for a hike.

January 10, 2026

Jahresauftaktwanderung mit der Na-Tour Gruppe des Deutschen Alpenvereins unter Führung von Kirstin und Stefan. Bei wundervoller Wintersonne ging es von Großbeeren nach Berlin-Marienfelde.

04:01

13.7km

3.4km/h

150m

150m

, , and others like this.

January 15, 2026

👏 Beautiful winter tour. 🤗

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went for a hike.

January 5, 2026

02:44

12.3km

4.5km/h

100m

110m

, , and others like this.

January 5, 2026

Since my New Year's walk had to be cancelled due to health reasons, I made up for it today in perfect winter weather. The route is a classic (but only a shorter loop today).

Translated by Google •

and went for a hike.

December 27, 2025

04:04

16.4km

4.0km/h

80m

80m

, , and others like this.

December 27, 2025

A few brave (perhaps reckless?) members of the German Alpine Club's (DAV) nature-touring group set off on a hike today despite the extremely icy conditions. Under the experienced guidance of Isburg, the group hiked from Alt-Lübars past Hermsdorf Lake, Humboldt Castle, and the Borsig Villa, crossing the

Translated by Google •

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