Trail Maintenance


A Begleri is a pair of beads on a string. You twirl them to relieve stress and do all kinds of tricks.


I know and love all kinds of knots, but I think this is about the only useful thing I’ve contributed to the world of knots:

(other than teaching folks how to tie them from time to time)

Design notes

Handy trick for web calculators

A sample web calculator I’ve written

First Aid for Back Pain

5S, the first step toward lean

Bear Bag Hanging

Making Chicken Stock

Leave No Trace