Wednesday, April 09, 2008

April Showers


One of the most prevalent events affecting the weekend to varying degrees was the weather. Mother Nature taunted meteorologists, which in turn hampered planning from a technology dependent group of cavers. Rain it did, and significant amounts; surprisingly enough the rain had little effect on the caving. In the end the weather provided comic relief as the weather related jokes and playful jabs were plentiful.

The basic plan was to cave with several Duke students on Saturday and exploration on Sunday. Ok for those that know me, the plan was more elaborate than that. But as we all know, plans change…my excuse; it was the weather’s fault!

We (Ken, Mike, and Dave) met the Duke students (Jake, Justin, and Charlie) Saturday morning as planned and drove to our predetermined destination, James cave in Pulaski County Virginia. After a quick rundown of the cave and the perceived objectives, done with a significantly reduced cave map, we entered through the main entrance.

We took the passage toward the “original” entrance first, said direction as a few options. As expected, we ended up in the low, crawling passage rather than the walking passage. Fortunately the crawl was brief, back in the walking passage we traversed the downstream passage with ease; popping briefly out into the daylight. Back in the cave we retraced our steps, well not the low crawl. Soon we were at the culvert used years ago to gate the pretty section of the cave off.

The upstream side is more expansive than the downstream side and generally contains two levels. To stay out of the water we chose the upper level whenever possible. The upper level was actually fun; it provided an interesting array of walking, climbing, crawling, and canyoneering. It also provided many formations to admire. There were several cascades of water where rim stone dams overflowed into flowstone. Further back in the cave, the formation become more prevalent and more pristine.

One interesting observation was a monitoring station in the cave; the exact intent of the setup was not known. But the general conclusion was the intrusion of water entering the cave through the ceiling was logged; how much water flowing through several formations was being tracked as well. We later found a monitoring station on the surface used to monitor precipitation.

The tour of the cave lasted approximately five hours; the cave was a cave worth returning too. The Duke students enjoyed the caving, but had to retreat to Durham as final’s are rapidly approaching.

Ken, Mike, and myself continued to Marion Virgina for the evening. Saturday evening resulted in enjoying some fine home brew and hours of fun playing the “Cave Game”. The revised plan for Sunday was rather adhoc; check out a possible new cave and go over to Rowland to determine what we could do there.

The new cave lead was, as Tanya mentioned, across a swollen Holston River and quite high on a steep hillside. We would not be getting to the cave today; the river was the major deterrent. But rather we conjectured whether or not the entrance would actually result in a cave; that discussion would only be settled when the possible cave entrance could be reached.

After confirming a topographical map of the hillside Rowland Creek cave is in, we opted to do some ridge walking. Ken, having an eye for possible dig locations, found two potential spots rather quickly. I worked on one while Ken and Mike on the other. I stopped the dig I was working on, slow going, in favor of checking out the other dig.

Mike broke into a small passage before calling it a day. There is more digging needed; but it was exciting to find there could be more cave passage on the hillside. The new found cave has been named Sentinel cave; named such as Mike was describing the two formations one has to squeeze through, it was like two sentinel’s guarding the cave.

A quick peek in the upper section was done; Mike had not been in that portion of the cave. The screech owl was inside the cave; the cave must be his/her nesting ground as it has been seen in the cave multiple times over the last 15 months. Also a quick peek in the lower section was done; wanted to check the stream level given the amount of rain over the last few days.