Old Ephraim (the ride) is a 20-mile loop rolling through the northern Wasatch Range hinterlands, following dirt roads, jeep roads, and a touch of singletrack.
The trailhead is at Lodge Campground, on the Right Fork in Logan Canyon. From downtown Logan, follow Hwy 89 to the northeast and turn onto the paved Right Fork Road about 9 miles up Logan Canyon. Drive the Right Fork Road for about a mile and then turn left at the first junction; continue to the campground. The trail is well-marked and easy to follow.
The bear stood almost 10 feet tall, and the rock marker at the site is supposed to show his actual height.
We have written this as an out-and-back hike, returning the way you came in. There are options to turn it into a longer, loop hike. If you are interested in doing that, get a good map to chart your route.