gothic avenue tour
景点印象
Big_bro_1_usa
PROS: easy difficulty; frozen Niagara and stairway curtain structures in the last 20 minutes of the tour; plenty of cave crickets; saw 1 bat; CONS: no flash allowed; mostly man made shapes, structures inside the tunnel (stairs, blasted caverns with rubble).
HelenaGuerra
This is one of the most popular tours. You take a bus to the cave's entrance which is the man made entrance.During the ride we saw some wild animals.The cave is very narrow and the rocks formations are amazing.The ranger was very helpful and knowledgeable.
