sinuous, snaky, curving, undulating, switchback, meandering, snakelike, zigzag, curvilinear, filigreed, mazelike, slickrock, bends, circuitous, elongated, spidery, labyrinthine, undulations, twisting, escarpments, helixes, lithely, cambered, undulant, featherlike, traverses, isosceles triangle, diagonals, jaggedly, crenelated, sloping, striated, metamorphic rock, sinewy, stippled, arched, rills, cogwheel, fingerlike, cruciform, anastomosing, corrugations, hummocks, semicircles, ogee, precipices, vertiginous, sawtooth, wends, equilateral triangle, mount parnassus, wavelike, cantilevering, arabesques, plateaux, sigmoidal, palisades, silkily, curlicues, da capo, upswept, intricate, ridges, tubelike, cocobolo, ostinato, stygian, stalactites, slithery, trapezoidal, swage, crosshatched, labyrinth, slithering, octagons, cragged, uphill, ovoid, spiderweb, glissando, ropelike, glacially, perpendicularly, weblike, spiderlike, hexagonal, balconied, mossy, circular, belays, clove hitch, kinked, zoomorphic, humpbacked, openwork, massifs, cubistic, coiling, angular, tufa, rutty, gritstone, hornblende, dolomite, chalcedony, granite, marble, chert, felspar, quartzite, amber, chalk, greenstone, porphyry, pumice, quartz, tourmaline, translucent, alabaster, augite, flint, biotite, zag, corkscrew, tortuous, graceful, wiggly, elliptical, irregular, spiral, wavy, charted, smooth, contorted, crescentic

serpent, snake dance

curved, curving, snaky