park and walk
The parking garage so far has proven to be largely unused-- way below the projections that sold the project. No matter, you should try it. The walk to downtown is pleasant, and your car wont get snowed on or melted by the sun. Cross the river to the Visitors Center and catch a free local shuttle around town if you're patient. Many locals walk from home or visit downtown after 5 when it quiets down. Plan your timing to improve your experience. Paid parking is enforced from 10am to 5pm 7 days a week in season. Off season, parking is free all over town.