At PT21, if you instead turned left at the junction then keep left at a second junction (right here loops you back to the bottom of the p5 described earlier; this route thus bypasses the p5 but it is not recommended as falling into the static sump would likely be fatal) you reach a steeply descending phreas with a squeeze to a steep sided static sump. A 12m traverse line over the static sump leads to a phreatic tube that pops out at the basin of Heifer. From here, a p5 climb up then a p7 up takes you into a rift. Beneath (behind you?) the rift is the Great Heifer, a now superfluous bolt climb. (The previoius and following section does not fit with the survey - is it describing the superceded bolt climb? "This is a very awkward traverse to climb into. This traverse then continues for 20m"). There is then a deviated p15 that drops you down into the Cow Trough, a large, static sump. Traverse over this sump to a small rift that continues for about 20 meters. To the right is a QMC bolt climb into a rift. This is not marked on the survey.The passage continues as a low, difficult traverse over a pool. This can be drained slightly by digging. The passage opens up on the other side to a tall rift which continues to Cowlick Aven. This is a large aven with some pheatic leads going onwards and a large aven in the roof that discharges bunde. A large passage goes upwards to the right requiring a bolt climb to enter.
-From the bottom of the p5 that follows soon after PT21, the passage develops a deep trench in the floor so a traverse line is needed and soon leads to an obvious T junction at PT22. To the R at the T junction at PT22 leads to a splashy aven and the head of an immature canyon, a QM ?2019-3C_which is probably not_worth_the_misery, this could lead to the QMC in Simple Pleasures). The pitch in the floor at PT22, Simple Pleasures, drops into a small chamber which leads quickly into a larger chamber, Cupids Cavern. This has a streamway rift in the floor entering from the right (QMC, possibly coming from the QM ?2019-3C above. Straight across Cupids Cavern another short section of rift leads into a small aven chamber with water entering on the left. A short traverse to the right leads to a phreatic keyhole passage, with the easiest going at roof level in the phreas. This ends at a very promising QMA.
+From the bottom of the p5 that follows soon after PT21, the passage develops a deep trench in the floor so a traverse line is needed and soon leads to an obvious T junction at PT22.
+ +To the R at the T junction at PT22 leads to a splashy aven and the head of an immature canyon, a QM ?2019-3C. The pitch in the floor at PT22, Simple Pleasures, drops into a small chamber which leads quickly into a larger chamber, Cupids Cavern. This has a streamway rift in the floor entering from the right with water entering from an aven. This rift on the right is a QMC, possibly coming from the QM ?2019-3C above. Straight across Cupids Cavern another short section of rift leads into a small aven chamber with water entering on the left. A short traverse to the right leads to a phreatic keyhole passage, with the easiest going at roof level in the phreas. This drops down a c2 and ends at a very promising QMA (whereas the survey describes this as a QMB that needs bolting).
To the L at the PT22 junction continue on the roped traverse which leads to a crawling sized phreatic tube that soon arrives at a p4 with a tiny wet inlet