adventures_with_martin:
Looking Down the hole
adventures_with_martin:
Looking Down the hole
adventures_with_martin:
Looking Down the hole
adventures_with_martin:
Mushroom growing from cave wall. (Suillus lakei?)
adventures_with_martin:
Another mushroom (Suillus lakei?)
adventures_with_martin:
Spiders on the Ceiling
adventures_with_martin:
Spiders on slime on the Ceiling
adventures_with_martin:
Spiders on slime on the Ceiling
adventures_with_martin:
Spiders on the Ceiling
adventures_with_martin:
cave wall
adventures_with_martin:
Looking at Layers
adventures_with_martin:
Mineral Deposit?
adventures_with_martin:
Mineral Deposit?
adventures_with_martin:
Mineral Deposit?
adventures_with_martin:
Mineral Deposit?
adventures_with_martin:
Singing in the Cave
adventures_with_martin:
Sometimes the Passage Abruptly Narrows
adventures_with_martin:
Piece of breakdown fused to Floor
adventures_with_martin:
Different Textures and Colors
adventures_with_martin:
Black Deposit
adventures_with_martin:
Lavacicles
adventures_with_martin:
Lavacicles
adventures_with_martin:
Ripples in the Lava
adventures_with_martin:
Ripples in the Lava
adventures_with_martin:
Surveying a cave.
adventures_with_martin:
Water Puddle.
adventures_with_martin:
Water Puddle.
adventures_with_martin:
Long Lavacicles
adventures_with_martin:
Sagging Wall
adventures_with_martin:
Sagging Wall
