Tapeats Creek

Tapeats Creek is a creek located entirely within the Grand Canyon National Park. It flows southwest from its source near the North Rim of the canyon to the Colorado River at the base of the canyon. It was named by the Second Powell Expedition in the winter of 1871–1872 for a Southern Paiute Indian who claimed ownership of the stream. It contributes the largest amount of water to the Colorado of any tributary on the north side within the Grand Canyon.

Tributaries
Tapeats Creek has one named tributary, Thunder River, a 0.5 mile long river that begins where a natural spring (Thunder Springs) emerges at an elevation of 3360 ft and then drops by approximately 1200 ft. The river, the steepest and one of the shortest in the United States, ends at the bottom of a waterfall where it joins Tapeats Creek.

Environment
Common trees along the creek are tamarisk and willows, with equisetum, mimulus, and cress found along the banks. Algae-covered rocks are found in most of the creek. Common aquatic invertebrate found in the creek include mayflies, different types of caddisflies, flies and riffle beetles. Bladder snails, isopods and damselflies can also be found.

Fishing
The creek is considered one of Arizona's best wild-trout streams. The creek can be reached by Thunder River Trail from the North Rim, which is only accessible from mid-May to late October. Alternatively, the creek can be reached by raft trip on the Colorado River. Rainbow trout are plentiful and average 12 inch and can reach 20 inch.

Related
The following geologic features are located in the vicinity and are named after the creek:
 * the Tapeats Sandstone, which is exposed above the creek
 * the Tapeats Rapids in the Colorado, located where the creek enters the river
 * Tapeats Amphitheater, a large basin containing the creek's headwaters
 * Tapeats Terrace, a terrace with wide low benches
 * Tapeats Spring, the natural spring that feeds the creek