Showing posts with label fossils. Show all posts
Showing posts with label fossils. Show all posts

Thursday, June 16, 2016

Florrisant Fossil Beds: Hornbek Wildlife - Boulder Creek

Distance: 5.4 mile loop
Elevation: 8,328 ft - 8,639 ft
Elevation Gain:1,067 (cumulative)
Dogs: No (National Monument)
Bathroom at Trailhead: Yes
Tags: #FINDYOURPARK, #NPS100, #pioneers, #fossils
Other Trails in the area: Petrified Forest Loop, Dome Rock

A scenic section of the Boulder Creek Trail that travels along the edge of the ancient Florrisant Lake bed
Florissant Fossil Beds near Woodland Park, CO contains one of the richest finds of insect fossils in the world. It also has miles of trails to explore as well the fossilized giant sequoia stumps. Most trails also have stunning views of west side of Pikes Peak, Colorado Springs native 14er.

Map of the route
Looking across at the first hillside
This post profiles a longer walk that wanders in and out of tree covered hills, crosses a meadow covered ancient lake bed, and stops to sightsee around a well-preserved pioneer homestead.

First a quick note about the fossils that made the area so famous. These formed because 33 million years ago a nearby volcanic field released a 2-story deep mud flow that covered the base a forest of giant sequoias. Eventually, the trees died at the level of the flow, but the stumps remained entombed in mud. These stumps can be seen on the short Petrified Forest Loop as well in a display behind the visitor's center. Another volcanic mud flow dammed a river, forming a lake. Insects and plant leaves drifted to the bottom of the lake where they were preserved in volcanic ash.

Old schoolhouse south of the trail
In the pine forest
Crossing out into the meadow
This trail starts out heading east on the Hornbook Wildlife Loop. After crossing Teller County Road 1, it heads steeply up into a mixed coniferous forest. Every tree seemed to have a bird competing for the loudest chirp or squawk. We saw lots of Chickadees, Mountain Bluebirds, and Filckers just to name a few. At one mile is the junction with the Shootin' Star Trail. Stay left and head down into a meadow and back towards CO Rd 1.

The Hornbek Homestead
Crossing the lake bed
Heading into the far valley
As soon as the trail crosses the road, the Hornbek Homestead comes into view. This well preserved homestead contains a two-story home, out buildings, and several wagons.

Beyond the homestead, the trail travels 2.5 miles along the edge of the ancient lake bed until it reaches a picturesque pile of Pilkes Peak Granite (4 miles total). These red rocks hide a little water fall and is a great place to sit and admire the Aspen trees that grow nearby. All along this segment, views of Pikes Peak abound.  The final 1.4 miles returns to the pine forest with some additional steeper sections.

Rock pile at the end of lake bed
Crossing Boulder Creek
Final stretch in the trees
Even if fossils don't interest you, the scenery and ease of travel will captivate. If you have extra time, drive to nearby Victor to explore the mining ruins of Battle Mountain and Vindicator Valley. To get to Florissant, take US 24 out of Colorado Sprngs. Exit to the town of Florissant, then follow signs two miles south on Teller County Road 1 to the visitor's center.

Fossilized sequoia stump

Thursday, June 9, 2016

Florissant Fossil Beds: Petrified Forest Loop

Distance: 1 mile loop
Elevation: 8,400 ft
Elevation Gain: minimal
Bathroom at the Trailhead: Yes
Dogs: No, National Monument
Tags: #FindYourPark, #NPS100, #ColoradoSprings, #fossils, #naturewalk
Other hikes in area: Hornbook Wildlife Trail, Dome Rock 

Fossilized redwood stumps are the star of the Florissant Fossil Beds National Monument
Florissant Fossil Beds near Woodland Park, CO contains one of the richest finds of insect fossils in the world. It also has miles of trails to explore as well the fossilized giant sequoia stumps. Most trails also have stunning views of west side of Pikes Peak, Colorado Springs native 14er.

Starting out
This post profiles the short nature walk that starts right at the visitor's center and wanders out into the remains of a prehistoric lake bed, now a grass covered meadow.

Interpretive signs put the Eocene age in context with the other major  earth epochs. 
Mountain Bluebirds, hawks and Vultures, Mule Deer, and Pronghorn Antelope frolic the meadow, but the real stars are the sequoia stumps, some of which have been unearthed for your viewing pleasure. You can get up close and personal to at least one.

One stump is not fenced off, you can walk right up and touch it. It looks and feels like wood. 
The fossils formed because 33 million years ago a nearby volcanic field released a 2-story deep mud flow that covered the base of the trees. Eventually, the trees died at the level of the flow, but the stumps remained entombed in mud. Another mud flow dammed a river, forming a lake. Insects and plant leaves drifted to the bottom of the lake where they were preserved in volcanic ash.

Heading back across the meadow
To put this period in perspective, 33 million years ago was an age of mammals, the dinosaurs having long since gone the way...well...of the dinosaur. Before the ice ages that brought the Wooly Mammoth to what is now Colorado, this period contained large herbivorous proto-rhynoceri and other strange creatures.

Big Boy stump. A hotel used to exist in front of this stump and folks had to pay a fee to see you. Unlike today though you were allowed to climb on the stump and take chunks out of it. 

North Rock Creek Snowshoe

Distance: 4 miles round trip Elevation: 9,180 ft to 9,780 ft Elevation Gain: 600 ft Dogs: Off leash until the wilderness boundary North...