Complex sentence: It is a popular place for dventure-seekers and those new caving, since it provides an easy round trip and is it difficult to get lost, although there are occasional incidents when the over-enthusiastic, inept or inexperienced become stuck.
Split into simpler sentences: It is a popular place for adventure-seekers and those new caving, since it provides an easy round trip and is it difficult to get lost. However there are occasional incidents when the over-enthusiastic, inept or inexperienced become stuck.