The Sea Ranch Lodge is considering a major expansion that would more than double the number of guest rooms at the popular Sonoma Coast retreat.
The proposal would add 23 coastal-view rooms, along with new dining, library and wellness spaces. It was presented to Sea Ranch property owners Sept. 3 at the lodge, according to the Sea Ranch Association.
The lodge currently has 17 guest rooms, so the expansion would bring the total to 40 if approved and built…