ADVENTURES IN

SOUTHERN
OREGON

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Adventurers, the I-5 bisects this part of the state as you explore the Rogue River-Siskiyou National Forest to the west, the Umpqua National Forest to the east, and Bureau of Land Management lands. Medford and Roseburg will be your two adventure hubs, and you’ll head east to climb a mesa used as a retreat by Native Americans, check out some huge volcanic boulders, walk along a roaring river to a place where salmon play, check out a few waterfalls, and walk through a tunnel near where gold used to be mined from the 1870s and beyond. Get some of that gold fever and let’s get going.

21

BREAK THROUGH THE BIG BOULDER AT FALL CREEK FALLS

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YOUR ADVENTURE

You’ll drive along the mighty North Umpqua River as you get close to the parking lot. As your adventure begins, you’ll cross a wooden bridge over Fall Creek. Take a look on your way up this riparian (streamside) ecosystem’s gentle slope for the pancake rock formation. Straight away you’ll have your first task—squeeze through the mossy basaltic boulder split down the middle. After, follow the sign on a brief side trail to Jobs Garden. Head back to the trail and push onward to Fall Creek Falls, hang out on the pebble beach, jump around some logs, and make a push up a couple of short switchbacks to the upper falls bench for a new view. Head back the way you came, and consider staying overnight 3 miles away at Susan Creek Campground.

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The lower part of Fall Creek Falls plunges 50 feet into a pool

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LENGTH 2.1 miles out and back

HIKE TIME + EXPLORE 1.5 hours

DIFFICULTY Moderate—a smooth trail with minimal exposure but with mild elevation change and a mini-push to see the upper falls

SEASON Year-round; great winter hike and spring will bring you a gushing flow

GET THERE From Roseburg, head east on Highway 138 for 33 miles. The signed parking lot is on the north side of the highway.

Google Maps: bit.ly/TimberFallCreekFalls

RESTROOMS At the trailhead

FEE None

TREAT YOURSELF Ice cream, burgers, and smiles await you at Colliding River Drive-In in Glide just 15 miles west of the trailhead.

Umpqua National Forest, North Umpqua Ranger District

(541) 496-3532

Twitter @UmpquaNF

Facebook @UmpquaNationalForest

FALL CREEK FALLS SCAVENGER HUNT

Upper Fall Creek Falls

After checking out the pool of lower Fall Creek Falls, push yourself to head up a switchback to the benched viewpoint of upper Fall Creek Falls. Throw a pebble down below to lower Fall Creek Falls and make a wish.

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Take a seat in the spray of the 35-foot upper tier of Fall Creek Falls

Basalt boulder

You’ll walk right through the middle of this huge basalt boulder in an area of volcanic rock formed 25 to 35 million years ago. Try to squeeze against the two sides with your hands and imagine the immense power needed to split this boulder. How do you think the split in the middle formed?

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The trail passes through a split boulder

Tree besties

Can you spot the tree besties about halfway up the trail? It’s a Douglas-fir and a western redcedar hanging out together. Touch the seam between them. How do you think this happened? What are the differences between the two barks? How often do you hang out with your best friend?

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Douglas-fir (Pseudotsuga menziesii) intertwined with western redcedar (Thuja plicata)

Jobs Garden

Fred Asam was an early naturalist in this area, and he was biblically inspired when he named this area after Job and the Garden of Eden. What would you name this garden of warped rocks? How many do you think there are?

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Mounds of basalt pile up in Jobs Garden off the main trail

22

WALK THROUGH THE TUNNEL AT STERLING MINE DITCH

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YOUR ADVENTURE

Adventurers, gold was discovered on this land in 1854. What would you do if you found a piece of gold today? Would you drop everything and move out here to find more? This area is named after James Sterling, a miner from the 1850s and the boomtown of Sterlingville along Sterling Creek. You will slowly climb up alongside the Sterling Mine Ditch, a 26.5-mile water diversion that was created in 1877 by 400 laborers to connect Applegate Creek to wash gold in the area in a process called hydraulic mining. You’ll make your way up a final grassy hill, power up at a bench with a view, and head left at the sign at the top to find the Sterling Mine Ditch tunnel that connects the ridge. Look around in the tunnel and head back the way you came. Be on the lookout for ticks, poison oak, and non-aggressive black bears and rattlesnakes in the area.

STERLING MINE DITCH SCAVENGER HUNT

Sterling Mine Ditch tunnel

Kneel down and walk into this 100-foot-long tunnel used as a shortcut through this ridge for miners. Can you make it to the other side? Take a tunnel selfie here. Pat some dirt together on the trail and try constructing a small tunnel through it. What are some engineering considerations you’re making as you do it?

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The view down the 100-foot-long Sterling Mine Ditch tunnel

Pacific madrone

The beautiful candy-red and peeling trunk of the evergreen madrone tree and shrub twists and contorts up this trail. How does the smooth wood feel on your hands? These hardy trees can live for 300 years or more and are resistant to drought and fire. How many different shapes of the tree can you see? Do you see any sideways trees?

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The Pacific madrone’s (Arbutus menziesii) exposed bark

Black bear scat

Common in Oregon’s forests, take a look for the scat (poop) of these diurnal (daytime) mammals during the fall when the madrone berries are out. Black bears are omnivorous, so you’ll likely see berries and maybe animal remains inside. Are you an omnivore? If you encounter a bear, slowly back away and leave. Don’t run or challenge the bear.

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Black bear (Ursus americanus) scat offers clues on the trail

23

ROCK-HOP ALONG THE ROGUE TO RAINIE FALLS

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YOUR ADVENTURE

Adventurers, look up at the bridge above Grave Creek and the Rogue River where you’ve parked. Grave Creek is named for a pioneer woman who was buried under an oak tree here. There are two options for following the Rogue River, but we will take the Rainie Falls Trail on the south side that is shadier. You’ll wind up and down the rocky trail with the river on your right-hand side and mini waterfalls on your left the whole way. Watch your footing. At just about 2 miles don’t miss Rainie Falls, which looks more like a big rapid than a falls, with a boulder outcropping just in front of it. See if you spot any salmon (or adventurous rafters) in it, and head back the way you came. Be watchful for poison oak on your journey.

RAINIE FALLS SCAVENGER HUNT

Rainie Falls

The mighty Rogue River flows for 215 miles from Crater Lake to the Pacific Ocean, and you’re here for just 2 miles of it. It helped carve through the ancient lava flow that makes up the rock you’re walking on. The 15-foot Rainie Falls was named for Old Man Rainie, who lived in a small cabin by the falls and caught salmon. The metamorphic rocks that make up the falls are amphibolite and are resistant to erosion, which is why that part didn’t cut away like the canyon around you.

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The Rogue River drops 15 feet at Rainie Falls

Sanderson Island and the flooded concrete pier

At 1 mile in, you’ll see a hexagonal concrete pier and Sanderson Island, a gravel bar named after gold-mining brothers in the early 1900s. This is all that remains of an old bridge used to cross mules and people; the bridge washed away in a flood in 1927. You can pan for river gold today in the Rogue River. Would you be like the Sanderson brothers and mine for gold?

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The hexagonal concrete pier

24

EXPLORE THE AVENUE OF THE BOULDERS AT MILL CREEK

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YOUR ADVENTURE

We’re going to take a T-shaped hike today, adventures, exploring two very different types of fun. First, head to the right to follow the part of the 215-mile-long Rogue River and take in the power of 173-foot Mill Creek Falls and 240-foot Barr Creek Falls. Then turn around and head to the other end of the trail to go through the Avenue of the Boulders. Explore these huge volcanic rocks, and throw a few smaller ones into the river to see what happens to them. Head back the way you came. Consider staying the night at Mill Creek Campground just 4 miles north.

MILL CREEK FALLS SCAVENGER HUNT

Mill Creek Falls

There are several types of waterfalls. How would you describe how the water falls down Mill Creek Falls? It’s called a plunge waterfall because the water leaves the rock for a bit. Take some water in your hand from your water bottle and see if you can make a plunge waterfall from one hand to the other below.

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Mill Creek Falls flows out of the Rogue River and is 173 feet tall

Incense cedar

The scientific name for this tree comes from kallos, the Greek word for “beauty.” Do you think it’s a beautiful tree? If you find one of these evergreen trees, smell a piece of the bark. It might smell like a pencil, because they can be made from incense cedars. Can you count the whorls, or spirals, on its needles?

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Incense cedar (Calocedrus decurrens) needle

Ponderosa pine cones

Each ponderosa pine tree can produce several hundred cones. Can you find any of these mature spiky cones on the ground? How about an open one or a small singular wing? Once opened, the seeds fly on these small scales in the wind, and birds snack on them and store them for later in the season. Do you see any seeds near the scales? If so, that’s a pine nut (a nut is just a hard case for a seed). Have you ever had pine nuts in pesto sauce on pasta? They’re good for you.

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Scales of a ponderosa pine (Pinus ponderosa) cone

Giant boulders

Mt. Mazama erupted 7,700 years ago and created nearby Crater Lake. The eruption also threw these smooth giant boulders of volcanic rock. Water flowing over them for thousands of years smoothed them out. Grab another rock nearby and compare what you see. Can you scratch the surface with your nail?

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A field of massive volcanic boulders

25

CLIMB UP A MESA AT UPPER TABLE ROCK

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YOUR ADVENTURE

From the signed archway, head your way up 1.25 miles to the top of this awesome mesa. Pass by the basalt boulder and see how high you can climb up it. Take your power-up stops at the benches on the way up. Once at the top, peer down below and imagine water slowly eroding around the structure to create this andesite table. Try exploring both left and right once at the top, hopping over small vernal pools and peering down at Medford below. Take a deep breath and remember the Takelma Indians, who retreated to this flat top during the Rogue River Wars of 1855–1856. Be careful to not touch the three-leafed poison oak, and watch out for rattlesnakes.

UPPER TABLE ROCK SCAVENGER HUNT

Table Rock

Congratulations, at 2,091 feet, you’re almost a half-mile in the air above the Rogue River Valley. Can you see Lower Table Rock just in front of you? Lava poured all over this valley and was eroded away over time by the river, leaving the strong U-shaped andesite behind. See how many vernal (temporary, springtime) pools you can spot at the top. What do you see in them?

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The top of Upper Table Rock

White oak galls

Walk through the white oak savannah, full of 300- to 400-year-old trees, at the beginning of the trail and see if you can spot the rounded, eerie balls attached to the branches. These are called galls, and they form when the gall wasp lays eggs into an oak twig. The wasp larvae grows protected inside the gall. In Medieval times, folks used to create ink from the insides of oak galls.

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Gall on an Oregon white oak (Quercus garryana)