Helped lead a Group ride of Teenagers down Cal coast, (1986) a couple guys did not lock their bikes , they took the bus home.
this was a rural state park , on the coast..
In past few years , nearby, There were tourists bike thefts in Ft Stevens park Campground, this was local high school guys.
My touring bike now has a frame mounted ring lock and a security chain, past rig I had an armored cable lock hanging from the top tube
in the space above and ahead of water bottles,
i Made up a long cable to secure to bigger things like picnic benches, chain link fences and trees.
....
Last edited by fietsbob; 10-23-17 at 09:16 AM.