spending 1 day in olympic national park, what trail should we hike

I was looking at going there but Maps says it's over 2 hours from Seattle one way. And some of the trails I thought I'd like were even more.

It's a really big park and pretty diverse. It might depend on which direction you travel from.

For something not too strenuous, maybe look at Hoh Rain forest trails and the beaches nearby (Rialto, Ruby, etc.) Not sure what the mountain areas are like this time of year in terms of weather, but I would check park service info first to make sure you can access elevation hikes.