In our latest Flashback Friday installment, we look at one of our favorite hikes in the Tri-Cities area: the Twin Sisters.
The Tri-Cities doesn’t offer a lot in the way of hiking, other than Badger Mountain. So when we discovered the Twin Sisters, we were more than delighted. The short hike with an amazing view became our go-to hike whenever people came to visit.
The pair of basalt rocks sit high above Highway 730, just south of the junction with Highway 12 and 20 miles south of Pasco. While it isn’t a long hike (about a mile or so), it is steep and the views of the Wallula Gap are stunning.
To top it off, no one seems to know about it. We hiked it at least five times in the four years we lived there and very rarely had company. On sunny days, the view down the Walulla Gap are tremendous.
The two pillars were formed during the Missoula Ice Age Floods, which eroded the Columbia River basalt lavas, forming the two towers high above the Columbia River.
The sign at the base of the sisters located in the parking lot reads:
“Coyote, the mischievous spirit hero of many native stories, fell in love with three sisters who were building a salmon trap on the river near here. Each night Coyote would destroy their trap, and each day the girls would rebuild it. One morning coyote saw the girls crying and found out that they were starving because they had not been able to catch any fish in their trap. Coyote promised them a working fish trap if they would become his wives. They agreed, and coyote kept his promise; however, over the years he became jealous of them. He changed two of the wives into these basalt pillars and turned the third into a cave downstream. He then became a rock nearby so he could watch over them forever.”
The legend sometimes replaces the coyote with a wolf. Also, Lewis and Clark wrote about the Wallula Gap, but made no mention of the Twin Sisters.
The gap, located just south of the confluence of the Walla Walla and Columbia Rivers, is recognized as a National Natural Landmark by the National Park Service.
Some of my favorite moments while sitting between the Twin Sisters were when there was no traffic on the highway and a freight train would be chugging along across the Columbia River: Just a peaceful setting. It would kind of send you back to what it must have been like in the 1900s. Of course, then the screeching of a semi-truck’s brakes would bring you back to reality.
After you hike up to the top, and explore the paths winding around the base of the rocks, you can also hike to the back fence line and enjoy the interesting geology in the area, notably the sand dunes which seem a bit out of place. Do not cross the fence, as it is private property and there have been reports from other hikers of a landowner aiming guns at trespassers.
Also, be on the lookout for snakes during the warm summer months. The entrance to the trail from the parking lot also requires climbing a ladder over a barb-wired fence.
If you ever find yourself in the Tri-Cities or Walla Walla, make sure and swing by the Twin Sisters. It is well worth it.
– Craig Craker