Pretty places to go when emotionally overwhelmed

Hi. I’ve only lived in Seattle for about 6 months, and haven’t done much exploring. Back home I had a pretty spot by the river I would go sit at when I needed to breathe. I loved it there. It just instantly calmed me down. I’m feeling so overwhelmed as i have a lot going on right now, and need to find a new spot. Do you all have any recommendations? Preferably somewhere that’s not always super crowded 🙂 thank you.