[These homeowners] always wanted a lot with a panoramic view. When that dream became reality, they designed a contemporary home with a large circular window wall to frame the vistas around them. Built ... [logs provided] by Alpine Log Homes, the effect is accomplished by the intermingling of two distinct building styles. Post-and-beam construction permitted the curving wall with large expanses of glass, while more traditional notched, horizontal log construction is used in back.