Pierce County is the second most populous county behind King, with such attractions as Mt. Rainer Volcano and the unique Glass Museum in Tacoma. Conveniently located south of Seattle and close to Sea-Tac airport, Pierce County is ideally situation for professionals wanting lakeside life near the city. While Lake Tapps, Bonny Lake and Lake Steilacoom are the largest and most occupied, with over 35 lakes in the county, there are other breathtaking and peaceful options to choose from.