Two rivers, 15 waterfalls, and 172 miles of southern Oregon you’ve never heard of

They don’t call it the Highway of Waterfalls for nothing

The Rogue-Umpqua Scenic Byway cuts 172 miles through Oregon’s southern Cascades, and you’ll lose count of the waterfalls before you’re halfway done.

More than 15 cascades line the route between Roseburg and Gold Hill, with two Wild and Scenic rivers running alongside you for most of the ride.

The road passes through the Umpqua National Forest and the Rogue River-Siskiyou National Forest, and every few miles, another trailhead pulls you off the pavement.

The waterfalls get the attention, but what carved them tells a deeper story.

Volcanic eruptions built the cliffs these rivers cut through

The southern Cascades owe their shape to ancient volcanic eruptions that left behind basalt formations, lava tubes and deep river canyons across the landscape.

Those old lava flows cooled slowly and cracked into hexagonal columns, and you can spot them framing waterfalls all along the route.

Over thousands of years, the North Umpqua River carved straight through that volcanic rock to create the gorges you drive through today. Near Roseburg, rolling oak-covered hills surround you.

As you climb east, towering conifers take over.

Toketee Falls drops 120 feet over hexagonal basalt columns

A 0.8-mile round-trip trail through old-growth Douglas fir, western red cedar and Pacific yew gets you to the viewing platform at Toketee Falls.

From there, you look across the canyon at two tiers of water dropping about 120 feet over a wall of columnar basalt. The name comes from Chinook Jargon and means “pretty” or “graceful.”

Unlike seasonal creek-fed waterfalls elsewhere in Oregon, Toketee keeps a reliable flow year-round because the North Umpqua River feeds it directly.

Watson Falls plunges 294 feet, the tallest in southwest Oregon

Watson Falls is the tallest waterfall in southwest Oregon, and at 294 feet, you feel the scale before you even reach the base.

Watson Creek spills over a basalt cliff deep inside the Umpqua National Forest, and a short trail through old-growth forest leads you toward the falls along the current open route posted by the Forest Service.

Time your visit right and the water hits hardest during the rainy season from late fall through spring. By late summer, the flow thins out considerably.

Clearwater Falls sits steps from your car door

Clearwater Falls drops 30 feet over moss-covered volcanic rocks and fallen logs, and a nearby spring keeps the water so clear it looks like glass year-round.

A viewing platform sits just steps from the parking area, so you barely have to lace up your boots.

About a mile down the road, Whitehorse Falls plunges 15 feet on the Clearwater River, and you can reach it in a one-minute walk from the lot.

Both waterfalls have campgrounds right next to them if you want to stay the night in the forest.

Susan Creek’s trail winds past trees seven feet wide

The 0.8-mile trail to Susan Creek Falls takes you through a forest where some of the trees measure seven feet across. At the end, a 50-foot cascade plunges over moss-lined rock cliffs.

The Bureau of Land Management manages the trail and parking area along the North Umpqua Wild and Scenic River corridor.

If you want to keep going, the Susan Creek area connects to the 79-mile North Umpqua Trail, which handles hikers and mountain bikers looking for a longer day on the river.

Lemolo Falls sends the full river over a basalt cliff

“Lemolo” means “wild” or “untamed” in Chinook Jargon, and the name fits.

The full force of the North Umpqua River spills over a cliff of columnar basalt at the tallest waterfall on the river.

Two trails lead you there: a longer, gentler route along the North Umpqua Trail from the north, or a steeper descent from the south that drops you right at the base.

Lemolo Lake’s dam sits above, keeping the flow steady most of the year while mossy canyon walls close in around you.

Two rivers slam into each other near the town of Glide

Most rivers merge at an angle. Near the town of Glide, the North Umpqua River and the Little River meet nearly head-on.

You can watch the collision from a viewpoint with interpretive panels that explain the geology, and a visitor center sits across the street at the North Umpqua Ranger Station.

Winter and spring bring the highest water, so the collision is at its most dramatic during those months.

The site sits about 12 miles east of Roseburg, making it a natural starting point before you head east on the byway.

The Rogue River vanishes underground for 250 feet

On the southern leg of the byway near Union Creek, the Upper Rogue River pulls a disappearing act.

The water flows straight into an ancient lava tube at a place called Natural Bridge and runs underground for about 250 feet before it resurfaces.

A paved, accessible trail with viewing platforms lets you walk directly over the hidden river.

Look down and you’ll spot small openings in the rock called “blow holes” where you can hear the turbulent water rushing below. The river goes in at one end and comes out at the other as if nothing happened.

Only fly rods are allowed on 33.8 miles of the North Umpqua

Congress designated 33.8 miles of the North Umpqua as a Wild and Scenic River in 1988, and the entire stretch is restricted to fly-fishing only.

Wild summer steelhead runs draw anglers from around the world to this corridor, where emerald-green water flows through deep volcanic canyons lined with old-growth forest.

The river also supports spring and fall chinook salmon, coho salmon and resident trout. You don’t need to fish to appreciate this stretch, but if you do, bring your fly rod and nothing else.

Diamond Lake sits at 5,200 feet between two Cascade peaks

Diamond Lake covers about 3,000 acres at 5,200 feet, with Mt. Thielsen on one side and Mt. Bailey on the other. You can fish, boat, swim or ride the paved 11-mile bike path that circles the shore.

When winter sets in, the area turns into a hub for cross-country skiing and snowmobiling. Crater Lake National Park, Oregon’s only national park, sits a short drive from Diamond Lake’s south end.

The Pacific Crest Trail passes through here too, connecting the lake to the broader Cascade mountain landscape.

The 79-mile North Umpqua Trail climbs from 800 to 6,000 feet

The North Umpqua Trail stretches 79 miles along the river from near Glide deep into the Cascade Range, split into 11 segments that range from about 3.5 to nearly 16 miles each.

Hikers, mountain bikers and horseback riders share the path as it passes old-growth forests, waterfalls and hot springs.

The International Mountain Bicycling Association gave it the Epic Ride designation, an honor only a handful of trails worldwide hold.

At its upper end near Maidu Lake, the trail connects with the Pacific Crest Trail at about 6,000 feet.

Drive the Rogue-Umpqua Scenic Byway in southern Oregon

You can pick up the byway at Roseburg, right off Interstate 5, and follow Highway 138 east through the Umpqua National Forest.

Without stops, the full route takes about five to seven hours, but most people spend a full day or a weekend working their way through.

Trailheads along Highway 138 are well-marked with parking areas, so pulling over is easy. Spring and early summer bring the strongest water flows.

Diamond Lake sits near the midpoint and gives you campgrounds plus access to Crater Lake National Park.

This article was created with AI assistance and human editing.

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