we just spent a few days at a place called cal earth, a six acre village of earth domes, vaults and sandbag shelters in the mojave desert. one of the musicians that nicole has been playing with, and a really good friend, chris pureka, suggested that we go and meet her friends, lori and heather, and learn about their building methods.
cal earth is a place that teaches people how to build dome and vault structures. some are brick, but mostly they use a method called superadobe which is a mixture of earth and cement, poured into bags and then tamped down, and then layered on top of each other to form the structure. afterwards, the bags are covered over with an earthen plaster.
nicole got to have a concert in the model superadobe home, and it was great because we met a lot of really nice people who were passionate about alternative building. it was also great to meet lori and heather because they are another couple who are not only on the verge of building their own house, but we just really liked them a lot and are really excited to help them and maybe have them come help us when we all start our projects.
some of the brick domes at cal earth are made into a perfect hemisphere, which amplified sound in a really intense way. it was a lot of fun to practice our instruments in there, and sing. the brick dome on the left here is called the rumi dome, and it was our favorite to play in. and the triple vault on the right was where we slept.
we went with heather to a nearby farm called aquarius ranch. they have worked on their soil for years adding compost and manure from their animals and now are at the point where they have a csa and can grow many things right there in the desert. heather and lori have been teaching them how to build a dome, and we went with heather to help out for a day. we made some earth bag steps leading down to the dome. anyway, now we’re on our way back north through san francisco and then portland.
here is the website for cal earth:
http://calearth.org/












