![]() “One, two, three, four - you can see the four well supplies," he said, pointing. Carefully avoiding a puddle of standing water, Gatti pointed out the guts of the 108-year-old building’s open loop geothermal heating and cooling system. But that doesn’t mean groundwater isn’t miraculous.īill Gatti, president of Trek Development Group, stood in the basement of the Century Building on Seventh Avenue last week. The fountain runs on treated city water and the fourth river is really just 50 feet of sand and gravel on top of rock. Legend has it that the Point State Park fountain draws from its estruary. Some people have mistakenly dubbed this water supply “the fourth river,” as if you could rent a kayak and shoot through a hidden cavern. “The sediments are so porous and permeable that if you dig a hole in them, the water just soaks in super fast,” Jones said, “and it’s mostly just water soaking in from the rivers.” “As the melts slowed, they lost their ability to carry lots of sediment, and so lots of sediment sort of gets stranded in the valley floor in kind of random piles,” he said.ĭowntown, the North Side, the South Side - all those long, flat areas on either side of the river that became the bedrock of industry, hearth and tradition - weren't divined by good planning, but built on sand. As they retreated, miles of ice melted and sent torrents of water cutting into the landscape, carrying huge amounts of sand and rock with them, Jones said. By about 798,000 B.C., they had advanced into Pennsylvania, moving through cycles of advance and retreat every 100,000 years or so. Glaciers were coming and going in the Northern Hemisphere about 2.5 million years ago. “So then the question is why is the valley wider than the river? And the answer is: the ice ages,” he said. Washington - about 1,200 feet - you can take in the whole sweep of the river valleys, each about twice as wide as the rivers running through them, said Charlie Jones, lecturer in the University of Pittsburgh’s department of geology and planetary science. Yellow Creek State Park, Kooser State Park, Hillman State Park, Raccoon Creek State Park.From the highest elevations of Mt. But that's okay, because any PA nature lover knows how much of a treasure Pittsburgh is! Outdoor lovers, nature enthusiasts, and hikers have plenty to keep them busy just with the many state parks spread throughout western Pennsylvania, and here are just a few of the best and most beautiful parks to visit in the area. Pittsburgh is a totally underrated city when it comes to beautiful green spaces and nature areas. What are the most beautiful parks to visit in Pittsburgh? It's a beautiful trail all year round, and we hope you check it out! Clocking in at five miles, Schenley Park Double Loop Trail offers a look at some of the best the park has to offer, including Panther Hollow Lake. without actually having to travel a million miles away from it all! When you just want to spend some quiet time among nature but don’t want to travel far, you’ll likely love this loop trail in Pittsburgh. However, what makes our beloved city so amazing is that we have quite a few places where we can feel as though we’re a million miles away from it all. ![]() We get it: Pittsburgh’s a bustling city with something going on all of the time, and all of that busyness and noise can certainly get a bit overwhelming at times. While we are all for amazing day trips in Pittsburgh, sometimes you just want to escape into nature and spend your day on the trails. ![]() What are some fun day hikes in Pittsburgh? ![]()
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