Brookings OR to Groveland CA: Epic Road Trip Guide

This route traces the Pacific Coast and inland Sierra foothills, crossing the Klamath Mountains and the Cascade Range via Highway 199 and I-5. A notable quirk: the Oregon-California border here follows the 42nd parallel, but the highway dips south and north, creating a scenic crossing often marked by a fog bank.

To make the most of the journey, consider using the how to find the best stops and hidden gems between cities guide for practical tips.

Take breaks at designated rest areas like the Klamath River Overlook (near Happy Camp) and the Oak Knoll rest stop on I-5. For a unique off-route spot, visit the Klamath Basin National Wildlife Refuges for birdwatching.

Watch for wildlife, especially deer and elk, in the early morning. Keep an emergency kit, and plan lodging in advance during summer. The route is suitable for families if you schedule short hikes like the Lady Bird Johnson Grove (1-mile loop) and the Tuolumne Grove of Giant Sequoias near Groveland.

The route includes the coastal redwoods of Redwood National and State Parks, the Smith River's wild and scenic canyon, and Mount Shasta's conical peak visible from I-5. In Groveland, you're at the gateway to Yosemite National Park, a UNESCO World Heritage Site.

Culinary stops range from fish tacos in Crescent City to Basque cuisine in Redding. Family-friendly attractions like the Trees of Mystery and the Sacramento Zoo (off-route) cater to kids. For pets, numerous motels and parks allow dogs; the Redwood National Park requires leashes.

Fuel strategies matter: Oregon has no self-serve gas stations, so attendants pump gas; California stations are typically self-serve. Prices rise in remote areas like Crescent City and Weaverville, so fill up in Brookings or Redding.

• Highway 199 (Redwood Highway) connects Brookings to Grants Pass, passing through the Smith River National Scenic Byway.
• I-5 south to Sacramento, then CA-99 to Merced, and CA-140 into Yosemite (east of Groveland).
• Alternative scenic route: US-199 to CA-96 along the Klamath River, then US-97 to I-5—adds 2 hours.

Road quality is generally good, but watch for winding sections on 199 and narrow lanes on CA-140. Winter weather can bring snow near the Sierra passes; check Caltrans for chain controls.