short national park drive
Seattle to Olympic National Park road trip planner
This guide turns the Seattle to Olympic National Park trip into a quick planning brief with distance estimates, live park weather, fuel math, and route-specific cautions.
Route notes
Planning the drive
The route from Seattle, WA to Olympic National Park in Washington is best treated as a short national park drive. Build the day around daylight, fuel stops, and a flexible arrival window instead of a single perfect schedule.
Coastal routes need tide awareness, rain layers, fog flexibility, and extra time between park districts.
Fuel budget
Quick cost signal
At 28 MPG and $3.65 per gallon, this route is roughly 2.5 gallons and $9 one way before local driving inside the park.
Live park weather
Olympic National Park forecast signal
Mostly Sunny
5 to 8 mphMostly Clear
9 mphSunny
7 to 10 mphMostly Clear
3 to 8 mphAlerts
Before you leave
No active NWS alert was found for this park point during the last update.
Packing
Road-trip checklist
- Water, snacks, offline maps, sun protection, and a small first-aid kit.
- Pack a warm layer; mornings, overlooks, and windy stops can feel much colder.
Distance and time are planning estimates, not turn-by-turn navigation. Weather and alerts are rebuilt from public National Weather Service data during each HisNav refresh.