Tree Ridge Trail at an undeveloped, unsigned junction. Precipice Trail – More a vision of Harvey Manning's than a trail, it was originally a route from a hairpin pullout on Kline Hill Road (SE 54th), contouring southeastward to cross AA Creek and join Big Tree Ridge Trail. From there, trails such as Precipice Bottom, Telephone, No Name, portions of Bear Ridge, and the (undeveloped) South Precipice were to complete a contour boundary restricting development to lands below. Presently Bob's Condo Trail (from behind Spyglass Condos on Newport Way) joins a remnant of the original Precipice Trail which passes the descending, overgrown Summerhill Ridge Trail and shortly ascends a steep, rope-assisted climb across AA Creek and its gorge where it reaches a steep bandit junction with the King County Big Tree Ridge Trail shortly before its former junction with the Historic Big Tree Ridge Trail. Skid Row Trail - (formerly Shruburban Trail) Starting as a barriered road a few yards south of the Big Tree Ridge trailhead on Newport Way, it ascends gently above AA Creek to cross the eastern terminus of the Telephone Trail just below Harvey Manning Park at Talus and skirts a fenced water tank to reach the top of James Bush Road, with access to Talus and SR900 at Newport Way. Its name derives both from the adjacent skid groove along the trail's central portion, and the shruburbanites who formerly used its northern end to link isolated campsites with the Park and Ride 0.5 miles away. Telephone Trail – A regrown utility corridor running east–west parallel to the power line at the northern end of the Talus neighborhood. A disused eastern segment joins James Bush Road behind a fenced water tank and proceeds to a crossing of the Skid Row Trail just before reaching Harvey Manning Park at Talus and the Precipice Bottom Trail. Continuing westward uphill, it jogs north briefly along an old road bed, crossing AA Creek and becoming the Military Ridge Trail, which joins King County Parks trails above. Talus Bridge Trail – A short City of Issaquah Trail linking the southern "The Bridges" neighborhood of Talus to the Bear Ridge Trail 1 mile above its SR900 trailhead, and just below the Fantastic Erratic. The bridge across West Tibbetts Creek and benches at trail ends provide interior views; the Talus trailhead (street parking) is formally planted with a kiosk and (inaccurate) map. Wilderness Corridor