Nor can the student of Nature's processes afford to miss the study of Two Medicine's marvellously complete and balanced system of cirques and valleys--though this of course is not for the rheumatic traveller but for him who fears not horse and tent. Such an explorer will find thrills with every passing hour. Giant Mount Rockwell will produce one when a sideview shows that its apparent cone is merely the smaller eastern end of a ridge two miles long which culminates in a towering summit on the divide; Pumpelly Piller, with the proportions of a monument when seen from near the lake, becomes, seen sideways, another long and exceedingly beautiful ridge; striking examples, these, of the leavings of converging glaciers of old. Two Medicine Lake proves to be long and narrow, the chalet view being the long way, and Upper Two Medicine Lake proves to be an emerald-encircled pearl in a silvery-gray setting. The climax of such a several days' trip is a night among the coyotes at the head of the main valley and a morning upon Dawson Pass overlooking the indescribable tangle of peak, precipice, and canyon lying west of the continental divide. Taken as a whole, the Two Medicine drainage-basin is an epitome of Glacier in miniature. To those entering the park on the east side and seeing it first it becomes an admirable introduction to the greater park. To those who have entered on the west side and finish here it is an admirable farewell review, especially as its final picture sounds the note of scenic perfection. Were there nothing else of Glacier, this spot would become in time itself a world celebrity. Incidentally, exceedingly lively Eastern brook-trout will afford an interesting hour to one who floats a fly down the short stream into the lakelet at the foot of Two Medicine Lake not far below the chalet. There are also fish below Trick Falls. THE SPECTACLE OF ST. MARY