expoweb/plateau/148.htm

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<title>1623:148</title>
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<center><table border=0 width=100%>
<tr><th align=left><font size=+2>148</font></th>
<th align=center><font size=+2>Marilyn Monroe H&ouml;hle</font></th>
<th align=right><font size=+2>2/t/S +</font></th></tr>
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<b>Altitude:</b> 1655m, deepest surveyed point is -39.2m<br>
<b>Position:</b> E 35836 N (52)82639
<b>Marking:</b> red painted number "148". 1998 tag "1623 148 CUCC 1984"
on survey point on RHS of entrance.
<p><b>Location:</b> On the plateau, next to cairned path from the col past
82 leading to 107 etc., just by a short climb up; noticeable by (and
discovered by) its cold outward draught.
<p>Not really pushed in 1984, since discovered right at the end, but
relocated in 1987: horizontal tube entrance about 1m in diameter. An awkward
crawl over boulders for 10m leads to a squeeze down behind a boulder with
light entering ahead. Short freeclimb reaches a phreatic tube of about 3m
diameter. To the right silts up in boulders while to the left descends
gently over snow and big rocks to reach a sizeable chamber and pitch of
about 20m. Avoiding the pitch, a route down through boulders for 3m reaches
a very unstable boulder slope, which is crossed to reach another 3m pitch to
a rift with a further pitch on the left. To the right, the roof lowers over
large boulders, and a small ice chamber is reached with a frozen stream. A
narrow section leads down to a rift of 5m down to an earthy passage.
<p>Back at the boulder slope (I think), the 20m pitch can again be attained
and from here is 15m to the floor of a 20m high chamber with three ways on.
Facing away from pitch, righthand rift leads to a flat-out crawl over ice.
This passes remarkable ice formations to emerge at <b>The Ice Castle</b>, a
chamber with a large ice-stalagmite formation. The route terminates in a
steep ice slope at the far side of the chamber.
<p>Way directly ahead from pitch is a 3m climb into a large phreatic tube
round a 90&deg; bend to a solid wall of boulders. Ways into the choke
proved very loose and tight, but a continuing rift/chamber could be seen
through a tiny but strongly draughting hole.
<p>Third way on from pitch ascends steeply and becomes tight, with a jammed
boulder now in the way. Route ends at a steep ice-climb for which no
equipment was available.
<p><b>Exploration:</b> CUCC 1984, 1987
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