Top tier resorts in the PNW

Does anyone recommend any super nice/clean resorts in the PNW, including Canada? Willing to travel! Post hotel is booked for the week I want to go, hoping to stay at under 800$ a night (that would be with most things included). Looking to take my partner away for a week as a surprise and she loves the woods. Think nature excursions, animals, but also clean rooms and massages/spas available? Bonus if it’s adult only, and extra bonus if the hotel is relatively new and not outdated! Thank you!