Impossible Thing challenges climbers with a focused burst of intensity on the Burney Limestone wall, where sheer rock and subtle texture command attention. Starting directly upward from striking melty tufas, the route guides you into a narrow pancake flake that demands precise footwork and balance. The climb pushes right with a series of dynamic moves into a steep groove, where power and finesse converge on moves rated at F6a+. The limestone’s gritty surface provides just enough friction, yet requires steady hands and confidence as you edge through the groove’s shadowed depth.

Situated in Northeast California’s rugged Burney Limestone area, this route stands out for its compact length and concentrated technicality. Though only a single pitch, Impossible Thing offers a taste of the region’s raw rock character, where natural features twist abruptly against gravity. The route benefits from glued-in protection spaced with 80mm by 10mm fixed bolts, creating a secure but sparse safety net – expect to trust your moves between these sturdy anchors.

Approaching the climb means setting foot in a location marked by quiet isolation and clear views of rolling hills and dense pine groves. The wall faces east, catching morning sun that warms the rock before the afternoon shadows cool the groove, making early starts ideal. With an average star rating of 2.6 from climbers, Impossible Thing's challenge is not for the faint of heart but rewards those ready to commit to a technical battle on limestone.

Practical preparation is key here: lightweight sport gear suffices but ensure quickdraws match the bolt sizing to avoid excessive swing or rope drag. The approach trail is short but uneven—durable footwear will keep footing solid on loose stones and thorny brush. Hydration is crucial in this dry climate, especially if tackling the climb in late spring or fall when temperatures peak between 70 and 85°F. Bring water and sun protection, as flat terrain leading to the wall offers little cover.

The character of Impossible Thing is defined by sharp holds and a rhythmic climb punctuated by the sharp groove’s steep challenge. This route is a fitting introduction to Burney Limestone’s sport offerings while demanding precision and composure from climbers. Descending is straightforward – a single rappel off fixed anchors drops you safely back to the base where the quiet wilderness reclaims the forested landscape. Whether scouting your next technical objective or savoring a rewarding push, Impossible Thing delivers a concise, muscular experience that’s well worth the effort.