Recent Activity
Einstein hatte recht: es gibt Gravitationswellen! Aber er irrte, als er annahm, diese seien niemals nachweisbar.
00:29
2.32km
4.7km/h
0m
0m
August 24, 2025
GTLC60 and I visit Peter, whom we met on our cycling trip through Albania (komoot.com/de-de/collection/2881492), in Hildesheim. We follow him on a circular tour and experience the city (especially the old town) at its most beautiful, although not in the most beautiful sunlight: The Cathedral of the Assumption
Translated by Google •
03:02
37.9km
12.5km/h
450m
450m
June 16, 2025
After a three-week hiking holiday, I'm feeling a bit weak and decide to upgrade to an e-bike for our planned bike tour across the Golden Gate Bridge. However, when we pick up our rental bikes, I get a shock: the "e-bike with low step-through" model is more like a clunky electric moped that starts moving
Translated by Google •
01:18
4.92km
3.8km/h
70m
80m
June 15, 2025
After arriving in San Francisco, we explore the area around our hotel on a city stroll. We visit the Cable Car Museum (located in the hall containing the power units that power the cable cars) and stroll through Chinatown, where a grocery store is selling an unidentifiable worm for $1,280 a pound. We
Translated by Google •
July 4, 2025
On our last day in Yosemite, we set off early in the morning with our camper to Glacier Point.
I first hike to Sentinel Dome. From here, I enjoy the magnificent views over Yosemite Valley and gaze at the waterfalls I hiked to the previous days.
After descending, I visit the viewpoint at Glacier Point
Translated by Google •
July 1, 2025
After the Mist Trail, after a short break in the afternoon, I take a short hike to Yosemite Valley's last waterfall.
I take the shuttle to the El Capitan Meadow stop and follow the Valley Loop Trail to Bridalveil Fall. Along the way, I frequently catch glimpses of the impressive El Capitan.
At Bridalveil
Translated by Google •
July 1, 2025
Today I hike the Mist Trail to the edge of Nevada Fall. Over 600 steps, some of which are carved into the granite, must be climbed. The views of Vernal Fall and Nevada Fall are more than worth it.
In early summer, the Merced River carries a lot of water due to snowmelt at higher elevations in the Sierra
Translated by Google •
June 29, 2025
The Yosemite Falls Trail winds its way up, partly in tight switchbacks, not far from Upper Yosemite Fall, alongside the rock walls to the crest of the waterfall that gives it its name. The three sections of Yosemite Falls have a total height of 739 meters.
@Mosmas accompanies me to the viewpoint of Upper
Translated by Google •
01:28
5.35km
3.7km/h
90m
100m
June 13, 2025
After arriving at Yosemite National Park, we spent the afternoon hiking along Tenaya Creek to Lower Mirror Lake. After encountering several people (including swimmers), we opted for a more overgrown trail right by the river. To ward off bears, we clapped our
Translated by Google •
00:16
887m
3.2km/h
20m
June 13, 2025
Another famous giant tree in the Sequoia National Forest.
An information board reads: If you had gasoline the size of the General Grant tree, you could drive a car around the world 350 times without refueling. Exclamation mark.
USA 2025: komoot.com/de-de/collection/3534240
Translated by Google •
August 24, 2025
Einstein was right: gravitational waves exist! But he was wrong when he assumed they could never be detected.
Gravitational waves are oscillations of spacetime, created, for example, by the collision of two black holes, and then propagating through the universe at the speed of light. They lead to periodic
Translated by Google •