This name is derived from two singular springs situated within a few yards of each other at the creek's head, both of which emit water in the form of vapor, with a hissing noise; one strongly impregnated with sulphur and the other with soda. The soda water is fully as good as any manufactured for special use and sparkles and foams with equal effervescence. The Arapahoes regard this phenomenon with awe, and venerate it as the manifestation of the immediate presence of the Great Spirit. They call it the "Medicine Fountain" and seldom neglect to bestow their gifts upon it whenever an opportunity is presented. These offerings usually consist of robes, blankets, arrows, bows, knives, beads, moccasins, etc., which they either throw into the water, or hang upon the surrounding trees.

Sometimes a whole village will visit the place for the purpose of paying their united regard to this sacred fountain.

The scenery in the vicinity is truly magnificent. A valley several hundred yards in width heads at the springs, and overlooking it from the west in almost perpendicular ascent tower the lofty summits of Pike's Peak, piercing the clouds and reveling in eternal snow. This valley opens eastward and is walled in at the right and left at the mountain's base by a stretch of high table-land surmounted by oaks and stately pines, with now and then an interval displaying a luxuriant coating of grass. The soil is a reddish loam and very rich. The trees, which skirt the creek as it traces its way from the fountain, are generally free from underbrush, and show almost as much regularity of position as if planted by the hand of art. A lusty growth of vegetation is sustained among them to their very trunks, which is garnished by wild flowers during the summer months, that invest the whole scene with an enchantment peculiar to itself.

The climate, too, is far milder in this than in adjoining regions, even of a more southern latitude. "'Tis here summer first unfolds her robes, and here the longest tarries"; the grass, continuing green the entire winter, here first feels the genial touch of spring. Snow seldom remains upon the ground to exceed a single day, even in the severest weather, while the neighboring hills and prairies present their white mantlings for weeks in succession.

As the creek emerges from the mountains, it increases in size by the accession of several tributaries, and the valley also expands, retaining for a considerable distance the distinguishing traces above described.

The vicinity affords an abundance of game, among which are deer, sheep, bear, antelope, elk, and buffalo, together with turkeys, geese, ducks, grouse, mountain fowls, and rabbits. Affording as it does such magnificent and delightful scenery, such rich stores for the supply of human wants both to please the taste and enrapture the heart; so heavenlike in its appearance and character, it is no wonder the untaught savage reveres it as a place wherein the Good Spirit delights to dwell, and hastens with his free-will offerings to the strange fountain, in the full belief that its bubbling waters are the more immediate impersonation of Him whom he adores.

And there are other scenes adjoining this that demand a passing notice. A few miles from the springs, and running parallel with the eastern base of the mountain range, several hundred yards removed from it, a wall of coarse, red granite towers to a varied height of from fifty to three hundred feet. This wall is formed of an immense strata planted vertically. This mural tier is isolated and occupies its prairie site in silent majesty, as if to guard the approach to the stupendous monuments of Nature's handiwork, that form the background, disclosing itself to the beholder for a distance of over thirty miles.

Lieut. John C. Frémont, who visited the springs in 1843, while on his second expedition, was just as enthusiastic about them. He says:

On the morning of the 16th of July we resumed our journey. Our direction was up the Boiling Springs River, it being my intention to visit the celebrated springs from which the river takes its name, and which are on its upper waters at the foot of Pike's Peak.

Our animals fared well while we were on this stream, there being everywhere a great abundance of grass. Beautiful clusters of flowering plants were numerous, and wild currants, nearly ripe, were abundant. On the afternoon of the 17th, we entered among the broken ridges at the foot of the mountain, where the river made several forks.