Looks like so much fun! The Olympics are incredible. A couple of additional ideas:

• The Hoh rainforest is a magical wonderland
• Rialto beach is beautiful
• Hurricane Ridge may be worth the drive if it’s a clear day
• The Quinalt Reservation has some cabins on the beach that are beautiful
• Crescent lake is beautiful, there’s a great lodge you can stay at on the lake with individual cabins, the Lake Crescent Lodge. The drive around the lake is beautiful as well

Enjoy your trip! It sounds incredible