- This trail links Fort Ward Park to Blakely Harbor Park via a forested corridor. These two areas are great destinations, but this trail in-between is a beautiful journey on its own.
- An atlas of periodic solutions to the three-body problem (threebodyorbits.com)
Every orbit has a place on this map. Orbits that look alike sit next to each other; the families form islands, and each family has its own page. Fly around: far out the map is a constellation, close up each orbit runs live. Scroll to zoom, drag to move, click an orbit to open it. With the map focused, the arrow keys walk from orbit to orbit and Enter opens one.
washington trails association of