Walnut Room The Walnut Room features two twin beds and a private bath. The two twins are easily converted to a comfortable king size bed. Graciously furnished with wrought iron beds, walnut furniture, and peach and sage green decor. 401 North Third Street Clear Lake, Iowa 50428 Email: larchpineinn@netins.net Phone: 641-357-0345 401 North Third Street Clear Lake, IA 50428 larchpineinn@netins.net 641-357-0345 Larch Pine Inn is a member of the Iowa Bed & Breakfast Innkeepers Assoc.