Canyonlands: Tales from Narrow Places

Toxic, no. Fun, yes in Constrychnine & Slideanide Canyons

Posted in Utah by canyoneering on April 17, 2014

Brian raps into Constrychnine.

With more arrivals the previous night our group swells to nine. Today we split into separate groups. One party heads to the skinnies of Shenanigans and Middle Leprechaun, while the rest of us venture to the nearby steep and deep slots in the Poison Springs complex. I know little of these canyons, never before having set foot in these tributaries and barely exploring them online. I’m a blank canvas, with little to no expectations or pre-conceived ideas shaped from someone else’s TR and photos. Regardless, I know they will not disappoint. We are joined by Brian who drove in the previous night from nearby southwestern Colorado. Brian’s been through here before. He recommends we start with Constrychnine, so that’s where we go.

Brian raps in Constrychnine.

Constrychnine Canyon, 3AIIIR
North Wash area


We walk across sandy hills and washes with no indication that we are so close to the edge of a major canyon system. Abruptly the canyon reveals itself plummeting intensely to its dark bowels between massive tapered walls. It’s scale and steepness is intimidating. We know this is where we are headed and the terrain tickles the nerves as we work our way around to a branch of Constrychnine. We are quickly met with a large rappel. I drop in first, followed by the others. This is followed by an even larger rappel that brings us properly into the tantalizing world below. Deep within this dark chamber are more magnificent rappels, sprinkled with fun and moderately challenging down climbs. Time vanishes in this underworld and we are spit out back into the light. Its name and intimidating first impression aside, Constrychnine is rather benign. The hike back to the rim is direct, exciting and quick while offering outstanding views of the Poison Springs complex at large.

Brian down climbs in Slideanide Canyon.

Slideanide Canyon, 3AIIIR
North Wash area


The entry rappel is behind us and we encounter the first elevator down climb. I place my body into position and find the right amount of friction from some combination of hands, feet, forearms, elbows and knees and let gravity do the rest. This is almost immediately followed by a similar obstacle. They keep coming, some approaching nearly a 100- feet. Despite their intimidating profile they are negotiated with just a little difficulty here and there. The key is to have confidence in the technique. I think of Mark or who we fondly refer to as Uncle Mark, who by now is squeezing his way through somewhere in either nearby Shennanigans or Middle Lep. He would love this place. You can often hear him shout out to whomever is in front of him while descending a canyon, “Is it an elevator down climb? I love elevator down climbs!” as if in Mark’s mind the person in the lead has some control over the obstacles we encounter. In Slideanide it most certainly would be an elevator down climb. I think eventually Mark would stop asking because he would know. This canyon is his wet dream and I was thoroughly enjoying it too. Anchors are passed over and we down climb nearly everything. We reduce the final sequence to the shortest rappel possible before we are forced to draw out the rope.  We pop out to the relative open world of a canyon maybe 30- feet wide. We take a breather having moved rather aggressively during the entire descent and I place my hands on my derriere. I am amazed to feel an intact seat to my pants. I am, notorious for destroying pants while canyoneering and Slideanide is notorious for shredding seats even for the best of them. I am proud. I’ll be sure to let the others know around the fire. We move out and head back to camp; the toxicity of this place not amounting to much.



2 Responses

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  1. Steve S. said, on April 17, 2014 at 8:59 am

    I guess an “elevator down climb” is a drop between two closely spaced walls? Looks like fun.

  2. canyoneering said, on April 17, 2014 at 2:35 pm

    That would be correct.

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