The Big Sur Spirit Garden, founded by Jayson Fann, is an International Arts and Cultural Centre located in the beautiful Big Sur valley between the Santa Lucia Mountains and the Pacific Ocean.
The nests are made from tree branches that are harvested from local forests. Jayson does this with great respect and care for the trees choosing the branches and carefully cutting them so that the tree is not damaged. He uses mostly Eucalyptus wood, a non-native tree which can often be invasive and crowd out native plants The best branches he gathers from the top of the tree as they are more mature, strong, and have unique spiralling shapes sculpted by wind and time.
After sorting his cuttings by size, he then assembles them in a spiral pattern using the natural flexibility of the wood to lock together the pieces like a basket. He also uses hidden screws for extra strength. Once the nest has reached a certain size, he transports it to its final location, sometimes employing trucks and cranes for his larger pieces. Once on location, he does the final assembly, including weaving it onto a robust base.
This nest required a large quantity of wood and a lot of weaving. It's extremely strong as a result of using thicker branches. You can rent out this nest by the night at the Treebones resort in Big Sur,California.
Source: http://bigsurspiritgarden.com/Spirit_Garden_/Big_Sur_Spirit_garden.html ht:bigsurspiritg