Portland OR to Oakhurst CA Road Trip Guide

The 680-mile drive from Portland, Oregon, to Oakhurst, California, traverses the Cascade Range, the Sacramento Valley, and the Sierra Nevada foothills. It crosses the 41st parallel north at roughly Red Bluff, a latitude that also runs through the Oregon-California border. This route combines volcanic landscapes, agricultural plains, and gateway access to Yosemite National Park.

Crater Lake National Park (Oregon, 4-hour detour) features the deepest lake in the US. The Sacramento Valley offers almond orchards and olive groves. Near Oakhurst, Bass Lake provides water recreation. For more insights, read how to find the best stops and hidden gems between cities.

• Crater Lake: Volcanic caldera, Wizard Island.
• Sacramento Valley: Agricultural checkpoints, fruit stands.
• Bass Lake: 7 miles from Oakhurst, hiking and boating.

Start on I-5 South from Portland, passing through Salem and Eugene before crossing into California at the Siskiyou Pass (elevation 4,310 ft). Continue on I-5 to Redding, then switch to CA-99 South near Corning. Follow CA-99 through Sacramento, then take CA-41 South from Fresno to Oakhurst, the southern gateway to Yosemite National Park.

• Major fuel stops: Grants Pass (OR), Redding (CA), Sacramento, Fresno.
• Road conditions: I-5 well-maintained; CA-41 winding through foothills.
• Toll roads: none on this route.

I-5 through Oregon has rest areas every 60 miles. In California, Harris Ranch (Coalinga) offers clean facilities. For children, the Turtle Bay Exploration Park in Redding (CA) has a museum and gardens. Pets are welcome at most rest stops; keep them leashed. Watch for deer near Yosemite foothills.

• Rest zones: Ashland (OR), Corning (CA), Fresno (CA).
• Kid-friendly: Shasta Caverns, Under the Sea exhibit.
• Pet stops: Redding dog park, Sacramento River Trail.