Technovate.org
Celtic reconstructionist site hosting several pages and lists, including Nemeton, the original CR mailing list.
http://technovate.org

Celtic Reconstructionist Paganism
The unofficial homepage for Inis Glas, a now inactive Celtic Reconstructionist Pagan training group that broke much ground. An excellent source of information for all Celtic Reconstuctionist Pagans.
http://www.thunderpaw.com/neocelt/

Dùn Sgàthan
Site of two Scottish Reconstructionist Pagans (Irish, Norse, Pictish influences). Tattoos, Celtic Sighthounds and our Greyhounds, Celtic horses and horse issues, essays.
http://www.cyberpict.net/sgathan/

Celtic Resources Page
A wide variety of links covering language, history, and lore
http://www.geocities.com/Athens/7326/celtic.html

Fraoch's Web Keep
Celtic Reconstructionist Pagan woman warrior site. Resources to help those facing domestic abuse, animal welfare and my pets, and my journey from victim to warrior and the CRP path.
http://www.angelfire.com/nh/heatherfae/index.html

Pictish Cauldron
Exploring the possibilities of Pictish Paganism from a variety of sources: Articles, links to pages on various paths and related resources.
http://www.angelfire.com/folk/pictishcauldron/

Celtic Tale
Focuses on Celtic Spirituality and how it relates to Colorado and Celtic Reconstructionalism in today's world.
http://www.celtictale.com

Sodalicium Mysteriorum Arthuri
Fellowship of the Arthurian Mysteries is a neo-pagan initiatory body forming in Pittsburgh on the premise the Arthurian legends hold references to the occult mysteries.
http://sodalicium.org

Immrama Foundation
Based in Ireland, Immrama Foundation was set up to nurture and develop native mysteries, offering workshops in Celtic Shamanism, healing and rites of passage.
http://www.immramafoundation.net

Merlin's Wisdom
Offers training based on the myths of Merlin, using the Celtic Sweathouse (Teach an Allas) and the shamanic techniques of the Celtic world as a path to personal growth.
http://www.merlinswisdom.co.uk