Precambrian metamorphic rock formed the core of the North American continent during the Precambrian eon 4.5–1 billion years ago. During the Paleozoic era, western North America was submerged beneath a shallow sea, with a seabed composed of limestone and dolomite deposits many kilometers thick.[54] Pikes Peak granite formed during the late Precambrian eon, continuing well into the Paleozoic era, when mass quantities of molten rock flowed, amalgamated, and formed the continents about 1 billion–300 million years ago. Concurrently, in the period from 500–300 million years ago, the region began to sink while lime and mud sediments were deposited in the vacated space. Eroded granite produced sand particles that formed strata—layers of sediment—in the sinking basin.[55]
“Everybody comes into our store looking for things to do, asking where do we go? We’ve had to be creative as a store because the last thing we want is to give people disappointing news,” Zehr said. The shop is offering more accessible options for backcountry skiing, like trails still in the park that can be reached from Colorado 7. But he said places that are typical destinations for his backcountry-ski renters, such as Hidden Valley, are “closed to 95 percent of the population because you have to be willing to hike out there.”
Wait ... I'm hearing very, very tiny violins 🎶 ...just one of the companies make as much as $30 million each quarter, mostly in royalty payments ... Just a very, very rich family getting extremely richer every 3 months for doing absolutely nothing except for collecting payments from others - hopefully somewhere down the chain, someone is actually doing some real work ....
Beginning in Durango, the San Juan Skyway Scenic Byway is a complete loop that will take you up to Silverton, along the Million Dollar Highway to Ouray, over to Placerville, south to Telluride, Dolores, Mancos, and back to Durango. If you have less time or are only planning on heading in one direction, you can do the Silverton to Ouray section beginning from Durango, up to Silverton, over the Million Dollar Highway to Ouray, and beyond to Montrose or further north to Grand Junction.
When taking in the amazing views at Rocky Mountain National Park, don’t forget to look down! Summer is a great time to see wildflowers at the park, which is home to hundreds of different flower species. Wander through colorful mountain meadows and alpine wildflower hotspots like this beautiful rainbow bouquet at Upper Ouzel Creek. Crystal Brindle, National Park Service
Glacial geology in Rocky Mountain National Park can be seen from the mountain peaks to the valley floors. Ice is a powerful sculptor of this natural environment and large masses of moving ice are the most powerful tools. Telltale marks of giant glaciers can be seen all throughout the park. Streams and glaciations during the Quaternary period cut through the older sediment, creating mesa tops and alluvial plains, and revealing the present Rocky Mountains.[61] The glaciation removed as much as 5,000 feet (1,500 m) of sedimentary rocks from earlier inland sea deposits. This erosion exposed the basement rock of the Ancestral Rockies. Evidence of the uplifting and erosion can be found on the way to Rocky Mountain National Park in the hogbacks of the Front Range foothills.[60] Many sedimentary rocks from the Paleozoic and Mesozoic eras exist in the basins surrounding the park.[62]
Brian and I descended back to ~7,000 feet for dinner in a small-town Indian restaurant in Nederland, Colorado, west of Boulder. By then, both our heads ached like a bad hangover, and my lungs literally burned when I tried to inhale anything but shallow breaths. Add generalized joint pain, and I had a full-blown case of altitude sickness. Given that I am a noted hypochondriac, I expected the worst.
