“At a point in the main entrance just as we emerge from ‘The Auditorium,’ a branch passage was found which again joins the main entrance about 100 feet from the surface. This branch passage is marked on the map as A-B. Another branch passage was found to connect this entrance with the surface and it is designated on the map as B-C. A diligent search in this part of the cave disclosed no other accessible openings. “A descent by ropes to the bottom of the canyon at ‘Entrance No. 2’ was considered but it was deemed entirely unsafe, owing to the very large accumulated mass of snow which might slide into it at any moment, and without warning. Besides this, no entry can be made until Cougar creek has subsided to a mere brook. “The falls, designated on the map as ‘Lower Goat Falls,’ were visited with the hope that an entrance might be effected to the very large cavern by the passage through which the water from the fall enters; but it was practically filled with water and ice. The falls consist of two vertical drops, the upper one is about 30 feet and the lower one 50 feet. A large amount of water is delivered into the cave from these falls, the place of entry being immediately at its foot. It is called ‘Entrance No. 4.’ “No other openings were discovered by which access might be had to the large cavern, and we are barred from entering it by those openings already described, and for the reasons given, until such time as the spring floods may have fully subsided.” Mr. A. O. Wheeler, D.L.S., accompanied by Deutschman, was the next explorer, and the following is Mr. Wheeler’s description of their experiences in the new caves which were discovered during this visit:— Mr. Wheeler’s Exploration and Description of the Caves.