Lancaster Hole round trip to Oxbow Corner, in via Main Streamway, out via High-Level Route

From Ease Gill

This is a very pleasant round trip, taking in much of Lancaster Hole.

If needs be, it can be cut short by ascending at Stake Pot, and so avoiding Oxbow Corner.

Lancaster Hole Entrance Series[edit | edit source]

The entrance pitch is 30m deep.

  • 40m rope (with minimal rigging); Y-hang from drilled thread and bolt; rebelay from one or two bolts at -1.5m; Y-hang from two bolts at -5m. (The pitch has many superfluous bolts, which should be ignored.)

The pitch lands in a 5m diameter chamber. Two rifts lead off. [The left-hand rift, to the south, leads to Slug World.] The way on is to the right. A short climb reaches a ledge. The continuing passage soon crosses a ridge and descends a long boulder slope. Several routes lead off from the slope.

  • The first two passages lead to Sand Caverns;

At the bottom of the slope is Bridge Hall, a large chamber containing a rock arch.

  • [Ahead leads towards the Colonnades.]
  • The normal way on is at the bottom of the chamber, a descent through boulders, Kath's Way, leading to Bill Taylor's Passage.

Bill Taylor's Passage[edit | edit source]

Kath's Way descends through boulders, past two scaffold bars. This drops into a stooping/crawling passage with a small stream trench. The passage gradually enlarges. It passes a chamber with water entering from the roof. The main passage then turns to the left; [ahead leads to Sand Caverns]. This leads to a slightly awkward climb through a V-shaped slot between a large boulder and the left-hand wall, or a stoop underneath to the right. Beyond, the passage splits.

  • To the right is the quickest route to Fall Pot.

Bill Taylor's Passage to Fall Pot[edit | edit source]

From the junction at the end of Bill Taylor's Passage, turning right gives the choice of two ascending mud slopes. Ascending the left-hand slope leads up to a slot, and then a descending mud slope.

[Turning left at the bottom of the slope leads to a careful step across a hole. Beyond, the mud slope leads up to Montagu Passage West, while turning left soon leads back to the junction at the end of Bill Taylor's Passage.]

Turning right at the bottom of the mud slope, and following the right-hand side of the passage, passes a hole in the floor; care: the hole drops into the main streamway. The passage soon leads to a balcony overlooking Fall Pot, with the sound of inlets entering. At the start of the balcony, on the right, is the top of an 8m hand-line climb down between boulders (rope in situ, March 2016).

At the base of the climb, to the left leads after a few steps to a rift between a very large boulder and the right wall. This opens out by a stal boss with large stals above. A choice of two routes, either to the right, or descending to the left under huge jammed boulders, leads to Fall Pot.

Fall Pot[edit | edit source]

Fall Pot is a major junction in Lancaster Hole.

In extremely wet weather, the streamway backs up from the sump, and floods the whole of this area.

The following are described from near a memorial plaque on the wall, in a clockwise direction.

  • Up-slope and to the right, just to the left of the plaque, is the start of the route towards Bill Taylor's Passage, leading to Lancaster Hole exit.
  • Down-slope, just to the right of the plaque, a route below huge jammed boulders joins the previous route.
  • Down-slope, at the bottom of the chamber, is a route down to the Main Streamway.

Fall Pot to Main Streamway[edit | edit source]

The route from Fall Pot to the Main Streamway is near the bottom of the chamber, on the left. A couple of metres after a passage to the left under huge chocked boulders (which leads to Lancaster Hole), is a climb down. This leads to a further climb down between boulders. An easy descending route through boulders leads to the top of a 3m high rock. Descending this to the left leads down to a platform overlooking the streamway 4m below. Descending to the right, below the inlet, leads down to the stream.

Note: the streamway becomes impassible in very wet conditions.

Main Streamway from Fall Pot to Stake Pot[edit | edit source]

Upstream from Fall Pot is a fine streamway with occasional water chutes and boulder obstacles. Three deeper pools are passed, before, about five minutes from Fall Pot, a boulder choke is reached. An easy route ascends through the boulders. The streamway also ascends, so the route stays quite close to the stream. After a couple of minutes, the route opens out into a much larger space, below Stake Pot.

  • The route to Stake Pot is to double-back above the point of entry, and to ascend over and between boulders, following the right-hand wall. This leads to a 2m hand-line climb using staples in the wall. Above, a short mud slope leads to Stake Pot.

Main Streamway from Stake Pot to Oxbow Corner[edit | edit source]

The streamway continues upstream, mostly knee-deep, but with some deeper sections. It is a fine streamway, with good formations.

After about 10 minutes, the streamway hits a boulder choke, with boulders chocked above the stream. Almost immediately upon entering the choke, there is a way up into the high level to the left. [Alternatively, the streamway can be followed through the choke to Oxbow Corner.] Clambering up 5m onto the ledge to the left reaches the bottom of a handline. This is an awkward 3m climb. At the top of the climb, a thin rope acts as a guideline. Following the guideline between boulders soon pops out into large passage.

  • Turning slightly left on exiting the choke leads towards Oxbow Corner, the Minarets, and the continuing high-level route towards Easegill.
  • Doubling back to the right is the high-level route to Stake Pot.

Oxbow Corner to Stake Pot, via the High-Level Route[edit | edit source]

About two minutes ahead, the floor rises towards the roof, forcing an easy crawl. A couple of minutes beyond the crawl, the passage starts to descend towards Charybdis, a large hole dropping to the stream. The descent route starts to the right, and then crosses to the left wall. A step up leads to the start of a traverse on a ledge to the left, the latter part of which has a traverse line; take care to avoid damaging the footholds here.

Very soon ahead is Scylla, another large hole dropping to the streamway. Again it is bypassed by a ledge on the left, with a traverse line.

About three minutes ahead reaches the fine Painter's Palette formations. A 4m hand-line climb descends past the formations.

After about another five minutes, an important junction is reached.

  • To the left, behind boulders, is an irregular-shaped hole, marking the start of the E.P.C. Series, leading to Link Pot.
  • Continuing ahead for 30m leads to the top of a 3m hand-line climb, which descends to Stake Pot.

Stake Pot[edit | edit source]

Stake Pot is a major junction on the high level route between Lancaster Hole and the caves of Easegill, with a connection down to the man streamway. The following are described in clockwise order. Each route has an in situ handline (March 2016).

  • Ascending to the left of the stream route leads to Montagu Passage East, leading to Fall Pot in Lancaster Hole.

Montagu Passage East, from Stake Pot to Fall Pot[edit | edit source]

From Stake Pot, the way into Montagu East is to the left, when looking downslope, an 8m hand-line ascent.

Montagu Passage is a fine passage, mostly about 5m wide and 5m high passage; it is mostly mud floored with some boulders. The holes in the floor should be avoided, as they drop into the main streamway: the best route is to the left at first, then crossing to the right, and then back to the left.

After about four minutes, Fall Pot is reached, with inlets audible. Descending between boulders reaches a route forward between boulders to a 4m hand-line climb. Descending the muddy slope to the left reaches Fall Pot.

Fall Pot to Bill Taylor's Passage[edit | edit source]

From Fall Pot, ascending to the top right of the chamber, to the left of the memorial plaque, leads to a route through into a smaller chamber. [The same chamber can be reached by a route below huge jammed boulders to the right of the plaque.]

At the top of this chamber is a large stal boss with a stal flow above it. By these is a step up into a rift between a very large boulder and the left-hand wall. This soon opens out into another small chamber, at the base of an 8m hand-line climb.

Ascending the climb leads to a balcony overlooking Fall Pot. To the left, it is possible to skirt a hole in the floor to the left; care: the hole drops into the streamway.

Beyond, a mud slope leads up to the left, from where a slot to the right leads to a mud slope down to the end of Bill Taylor's Passage, leading towards Bridge Hall and the Lancaster Hole exit. [Alternatively, continuing ahead leads to a careful step across a hole. Ascending the mud slope ahead leads to Montagu West, while turning left also leads to the end of Bill Taylor's Passage].

Bill Taylor's Passage to Bridge Hall[edit | edit source]

A awkward climb through a V-shaped slot between a large boulder and the left-hand wall, or a stoop underneath to the left, leads into Bill Taylor's Passage. Following the main passage passes a chamber with an inlet entering from the roof. Ahead, the passage lowers to stooping/crawling passage. Eventually it leads to a crawl up through boulders, Kath's Way, which pops out in Bridge Hall.

  • To the right leads towards the Colonnades and The Graveyard Series.

Bridge Hall to Lancaster Hole Exit[edit | edit source]

From Bridge Hall, a long boulder slope leads up to a ridge. From here, a short section of rift leads to a climb down into a 5m diameter chamber, at the base of the Lancaster Hole entrance pitch (P30), which needs pre-rigging.