- Supergiants are among the most massive and most luminous stars. Supergiant stars occupy the top region of the Hertzsprung–Russell diagram with absolute visual magnitudes between about −3 and −8. The temperature range of supergiant stars spans from about 3,400 K to over 20,000 K.
- Campsite review: Tinkham Road (thedogisdriving.com)
Tinkham Road is a national forest boondocking area 1 hour east of Seattle, WA that goes through a very lush, densely forested area. There is practically no solar charging here. Young branches reach in on the roads, we couldn’t even drive the access road without hanging branches brushing our roof.