Big Sur to Olympic: a 7-day Pacific Coast RV trip

The Pacific Coast from Big Sur to Olympic is one of the great RV drives, and it’s also one of the easier ones to plan badly. The temptation is to make big jumps, treat it as a road trip with a few overnights, and burn the daylight driving. Done right, it’s the opposite: short legs between coastal campgrounds, with afternoons left for tide pools and old-growth walks. Here’s a seven-night version that keeps the driving honest, the stops worth stopping at, and the bookings landed before the good sites are gone.

The shape of the route

This runs north along Highway 1 and US-101, from the redwood canyon at Big Sur to the bluff above the Pacific at Olympic National Park. Seven nights, six campgrounds, and no single leg over about 250 miles. That last part is the point. When the longest day is a half-day of driving, you arrive with time to set up before dark and still walk the beach.

The stops, in order: Pfeiffer Big Sur, Bodega Dunes on the Sonoma Coast, Humboldt Redwoods, Harris Beach on the southern Oregon coast, Nehalem Bay, and Kalaloch in Olympic. Each one’s a real campground with sites that fit a normal rig, not a turnout you hope is open.

Why the legs stay short

A coastal route tempts you to push, because the next famous spot is always another two hours up the road. The trouble is that Highway 1 is slow by design: curves, fog, and overlooks you’ll actually want to stop at. Two hundred miles on the coast isn’t two hundred miles on the interstate.

Keeping each leg under roughly four hours is the same rule that keeps any RV day pleasant. If you haven’t run into it before, the 330 rule is the plain version: plan to be parked by mid-afternoon, and the trip stops feeling like a commute.

The campgrounds, briefly

• Pfeiffer Big Sur State Park. Redwood sites along the Big Sur River, walking distance to the falls and the Highway 1 overlooks.
• Bodega Dunes. Dune-back sites in Sonoma Coast State Park, a short boardwalk to the beach.
• Humboldt Redwoods. Old-growth sites off the Avenue of the Giants, with flat trails through the biggest contiguous old-growth grove on the coast.
• Harris Beach. Cliff-top Oregon coast sites with sea-stack views and tide pools at low water.
• Nehalem Bay. A sand spit between the bay and the ocean, beach access from every loop.
• Kalaloch. Bluff-edge sites in Olympic above the Pacific, with stairs down to the driftwood beach.

Booking is the hard part, not the driving

The driving on this route is easy. The bookings aren’t. These are some of the most-wanted coastal sites in three states, and the calendar, not the road, decides whether the trip happens.

California and Oregon state parks open on a six-month rolling window. Olympic’s sites open on their own window through Recreation.gov. The practical move is to know your dates early and be ready the morning each window opens for the night you need. The Recreation.gov 6-month booking window post covers how to actually land a site the day it releases.

When to go

Late spring through early fall is the working window for the whole stretch. June and July bring coastal fog that burns off by midday; it’s part of the character, not a problem to plan around. September and early October are the quiet reward: thinner crowds, settled weather, and the redwoods still deep green. Past mid-October the Olympic interior roads start to close, so a late-season run leans more on the Oregon and Washington coast at the north end.

Planning it without the spreadsheet

This is the kind of trip where the order of stops, the drive distances, and the booking notes all have to live together, or you end up cross-referencing a map against six confirmation emails. Plan it as one sequence, see each leg’s distance before you commit to it, and keep the reservation details on the stop they belong to. It works on the phone you already have in the truck, which is where the plan usually changes.

Frequently asked questions

How many days do I really need for Big Sur to Olympic?

Seven nights is comfortable at a short-leg pace. You can do it in five by stacking longer drives, but you give up the afternoons that make the coast worth driving in the first place.

When should I book?

As early as your dates allow. California and Oregon state parks run a six-month rolling window, and Olympic books through Recreation.gov; the popular coastal sites go fast when the window opens.

Can I run this route southbound instead?

Yes. The campgrounds and distances work either direction. Northbound puts the biggest trees and the Olympic coast at the end, which is a strong finish, but southbound chases better afternoon light on the water.

Plan a trip like this in Milepost: Pacific Coast: Big Sur to Olympic