Recent trip to Install stairway high above the coast of Oregon near the Redwoods of California. This stair is 9 feet in diameter and ascends 11 feet. the beams and rails are alder with hickory treads.
It has been about 8 months since moving in. My Family and I are so happy to be living close to town yet living the country lifestyle here in NW Montana. My new shop is bigger allowing more efficient work on my stairs.
This stair is almost 180 degrees with full 4 x 14 alder beams. This stairway is showcased in circular tower right off the entry.
The staircase was installed early to allow for the masons to install the rock wall.
Note the OSB tread covers