I'm new here and hope I'm doing this correctly, rather than starting a new subject...
I was at spar cave today, after a little more than two weeks of no rain which is obviously very unusal for these parts.
I read a few guides before going to the cave, including one on this forum and all said the cave stops abruptly after the pool. Today, after the pool, the cave dropped away steeply to a crawl with water running from the pool and disappearing beneath the loose rocks.
I didn't continue past needing to crawl as I was but naked from my dip... However the sound of running water was loud.
I'm wondering if this second chamber, past the calcium carbonate sill at the end of the pool is usually flooded or not? The pool is well above sea level and so presumably there is scope for another chamber beneath/after the rubble.