Free online classified ads and job posting at Astanda.com
http://www.blotterart.net
LSD blotter, from the past to the present.
http://www.cannabis.net/index.html
Cannabis: demon weed or nectar of the gods? Classic cannabis and hemp art and commentary from the likes of Anslinger.
http://cannabislink.ca
Canadian trends, education, information, and resources connected to cannabis.
http://www.chillpharm.com
A portal for discussion of the drug counter-culture. Featuring news, policy and health discussions, experiences, and techniques.
http://codeinepub.tripod.com
A non-profit source of information on the recreational use of codeine, dihydrocodeine, hydrocodone, oxycodone, and pholcodine. Includes facts, extraction guide, list of products containing codeine, information on side effects, addiction and tolerance.
http://www.drugs-forum.com
Information and forum about most recreational drugs.
http://www.entheogen.com/
Online community, and an information resource with a focus on shamanic plants.
http://www.erowid.org/plants/cannabis/
Information including research, legislation, media coverage, bibliography and lots of links.
http://www.erowid.org/plants/salvia/
Information about research, legislation, media coverage, and use. Includes bibliography and links.
http://www.angelfire.com/extreme3/smotpoking/
Contains pictures, humor, articles, and a dictionary.
http://drugs.greenparty.org.uk/
Focuses on drug policies in the United Kingdom and global cannabis news and harm reduction information. Also sells Ecstasy testing kits and books.
http://www.growinfo.com
Forums, FAQs, articles and growing guides about the cultivation of marijuana indoors and outdoors.
http://www.stormloader.com/hppd/
Information, treatment, and forums for sufferers of HPPD (Hallucinogen Persisting Perception Disorder), also known as flashbacks, which happens to some users of psychedelic drugs.
http://www.hppdonline.com/
Information and message boards for people with Hallucinogen Persisting Perception Disorder (flashbacks).