Bullsh*t on
Bikeshare

Public bike adventures from the practical to the absurd.

One hill in San Francisco. One 50 pound Lyft Bike. No motor. The elevation gain of Mt. Everest. Plus other absurd rides, practical tips for bikeshare in the San Francisco Bay Area, and reviews of bikeshare systems around the world.

The Everest Challenge

View event on Partiful β†’
DoneStarted October 9 Β· 6:05 PMFinished October 10 Β· 8:14 PM

Progress to Everest

101.2%

Ride time

26:08:17

Distance

137.7mi

Elevation gained

29,383ft/ 29,032 ft

Full laps

55
Riding a Lyft bike up Twin Peaks in San Francisco, grinning with the bay behind
The Everest Challenge

Everest, climbed.

On October 9th, 2026, starting at 6:05 PM, I began riding up from Carl and Cole St up to Twin Peaks on a 54 pound unassisted Lyft bikeshare bike. Over 26 hours later, I made it up for the 55th time, completing 29,300 feet, more than the elevation gain of Mount Everest.

The Route

One climb: Carl & Cole St to the top of Twin Peaks β€” 1.3Β miles, +513Β ft.

View on Ride with GPS β†’

Absurd rides

Global Bikeshare Diaries

System reviews β€” coming soon

Practical tips

Tips β€” coming soon