Tag Archives: museum

Agate Fossil Beds National Monument

Agate Fossil Beds National Monument

Nebraska

Managed by National Park Service

Established 1997

3,058 acres

Website: nps.gov/agfo

Overview

Ancient mammal bones from Agate Fossil Beds can be found in museums around the world.  Excavations began at Carnegie Hill in 1904 and soon thereafter at University Hill to be shipped back to Lincoln, Nebraska.  You would never guess at the thousands of fossils removed from these nondescript hills while hiking the 2.7 miles across the prairie from the National Park Service (NPS) visitor center.

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Highlights

Museum, film, James H. Cook collection, Daemonelix Trail

Must-Do Activity

The NPS visitor center has an excellent display of the 20-million-year-old inhabitants of this spot, as well as the excellent James H. Cook collection of American Indian artifacts.  You can also learn about the mystery of the daemonelix, a corkscrew burrow which baffled researchers until it was eventually discovered to have been formed by palaeocastor, an ancestral land beaver.  

Best Trail

The Daemonelix Trail on the west side of the National Monument allows you to get an up close view of one of the palaeocastor’s corkscrew burrows.  A cast of this exact same formation is on display at the Smithsonian Museum of Natural History in Washington D.C.

Instagram-worthy Photo

Northwest of the National Monument in Oglala National Grassland, Toadstool Geologic Park is a beautiful badlands that is best photographed at sunset.  While exploring its trails, look for fossilized bones and trackways, plus be sure to visit the Hudson-Meng Education and Research Center, which is open in the summer.

Peak Season

Summer

Hours

https://www.nps.gov/agfo/planyourvisit/hours.htm

Fees

None

Road Conditions

The entrance road from Highway 29 in the west and through the park is paved, but turns to well-graded gravel east of the National Monument.

Camping

No camping within the National Monument, but there is a free primitive campground at Toadstool Geologic Park in Oglala National Grassland.  Fort Robinson State Park offers camping, cabin rentals, and accommodations in former military barracks.

Related Sites

Scotts Bluff National Monument (Nebraska)

Jewel Cave National Monument (South Dakota)

Badlands National Park (South Dakota)

Nearest National Park

Wind Cave

Explore More – How did the frontiersman James H. Cook collect the impressive array of American Indian artifacts now on display in the NPS visitor center?

Florissant Fossil Beds National Monument

Overview

Like John Day Fossil Beds in Oregon, this area in central Colorado protects a geologically significant window into the past.  Here the fossils are 34-million years old, buried by volcanic debris and lake sediments, with species that do not look that different from plants and animals we see today. 

Highlights

Museum, Ponderosa Loop, Petrified Forest Loop, Big Stump, Hornbek Homestead

Must-Do Activity

A variety of butterflies, birds, leaves, and flowers are nicely displayed in the visitor center.  Our favorite was the bloom of Florissantia speirii, an extinct member of the cocoa family that grew at this site when the climate was much warmer and wetter.  After exploring the museum, head outside on the wheelchair-accessible Ponderosa Loop or hike some of the monument’s 14 miles of trails.

Best Trail

Take a walk on the Ponderosa or Petrified Forest Loops to see excavated stumps of massive redwood trees, fossilized in place with beautifully colored minerals replacing the original organic compounds.  You can even see annual growth rings preserved in the petrified wood.  If you have not experienced the massive dimensions of coast redwoods in California, these stumps will make you want to visit those living trees in person.

Instagram-worthy Photo

On your walk through the ponderosa pine forest, you may spot an Abert’s squirrel, a species known for its long ear tufts.  Also watch for elk.

Peak Season

Summer due to high elevation

Hours

https://www.nps.gov/flfo/planyourvisit/hours.htm

Fees

$10 per adult or America The Beautiful pass

Road Conditions

The main roads are paved, but Upper Twin Rock Road is not.

Camping

None within the National Monument, but there are several campgrounds in the surrounding Pike National Forest, as well as dispersed camping opportunities.

Explore More – At the bottom of Ancient Lake Florissant, the microlayers of fine volcanic ash and clay formed what type of sedimentary rock?

Hagerman Fossil Beds National Monument

Overview

More than 3.5-million years ago, this section of southern Idaho was on a floodplain of a giant lake.  Lush grasslands and forests attracted camels, llamas, mastodons, zebra-like horses, and a variety of birds.  Their fossils were not discovered until 1928, on the steep bluffs on the west bank of the Snake River, now Lower Salmon Falls Reservoir.

Highlights

Museum, film, Snake River Overlook, Oregon Trail Overlook

Must-Do Activity

Numerous mammal fossils from the Pliocene Epoch are on display at the National Park Service visitor center, located on the main drag in the small town of Hagerman, Idaho.  Scenic overlooks of the Snake River and Oregon Trail are located further south, but there is no public access to the fossil beds.

Best Trail

The 3-mile long Emigrant Trail parallels the Oregon National Historic Trail, which has wagon ruts accessible from both the Snake River Overlook and Oregon Trail Overlook (where there is also a half-mile interpretive trail).

Instagram-worthy Photo

Interstate 84 passes directly over Malad Gorge State Park, north of Hagerman, Idaho.  Take the freeway exit and walk to the canyon rim to see the beautiful waterfall you missed from the bridge.

Peak Season

Summer

Hours

https://www.nps.gov/hafo/planyourvisit/visitor-center-operating-hours-seasons.htm

Fees

None for Hagerman Fossil Beds National Monument, but there is a day-use fee at Malad Gorge State Park.

Road Conditions

The main access roads are paved.  There is a one-lane bridge crossing the Snake River off Highway 30 that was closed during our visit so we took the Gridley Island Bridge instead.

Camping

There are places to camp along many sections of the Snake River, but not within the National Monument.

Explore More – How many complete skeletons of zebra-like horses were discovered within Hagerman Fossil Beds?

Fossil Butte National Monument

Wyoming

Managed by National Park Service

Established 1972

8,198 acres

Website: nps.gov/fobu

Overview

Exactly 100 years after the creation of Yellowstone National Park, another Wyoming site was added to the National Park Service (NPS) system in 1972: Fossil Butte National Monument.  It is dedicated to 50-million-year-old fossils found in an ancient subtropical lakebed, including plants (like palms and ferns) and animals (like turtles and lemurs). 

Know someone who loves the National Monuments? Gift them our travel guidebook Monumental America: Your Guide to All 138 National Monuments that is available for sale on Amazon.com.

Highlights

NPS museum, film, Fossil Lake Trail, Historic Quarry Trail

Must-Do Activity

Even 50-million years ago it was windy in Wyoming!  The excellent preservation of the fossils may be in part due to high winds that kept surface water well-oxygenated while deeper waters were stagnant.  If you need to get out of the wind, head into the visitor center to see fossil fish, turtles, and other species on display.  On the deck outside there is an awesome timeline that traces CO2 levels and life on Earth throughout geologic time.

Best Trail

Take the steep steps up the Historic Quarry Trail to find fish fossils still in the rocks.  There is no shade along the trail, but even in the summer the weather is usually not that hot at 7,000 feet in elevation.  From the picnic area, the 1.5-mile Fossil Lake Trail leads to aspen groves.

Instagram-worthy Photo

Get up close with fossils that stand out against the white bedrock in the NPS museum or on the Historic Quarry Trail.  On private land nearby, you can pay to excavate your own fish fossils that you get to keep.

Peak Season

Summer

Hours

https://www.nps.gov/fobu/planyourvisit/hours.htm

Fees

None

Road Conditions

Entrance road is paved

Camping

None within the National Monument, but to the north Bridger-Teton National Forest provides opportunities for dispersed camping.

Related Sites

Yellowstone National Park (Wyoming-Montana-Idaho)

Bridger National Forest (Wyoming)

Devils Tower National Monument (Wyoming)

Nearest National Park

Grand Teton

Explore More – Kemmerer, Wyoming is home the very first example of which well-known department store?

Learn more about the other 137 National Monuments in our book Monumental America: Your Guide to All 138 National Monuments

Allegheny Portage Railroad National Historic Site

Overview

Rather than blast a canal through the mountains, this unique railroad carried sectioned canal boats 36 miles up and over the Alleghenies on a series of 10 inclined planes run by stationary steam engines.  It only ran between 1834 and 1854 before becoming obsolete when the Pennsylvania Railroad provided continuous service to the Ohio River Valley.

Highlights

Museum, film, Engine House 6, Lemon House, Skew Arch Bridge

Must-Do Activity

After watching the film in the visitor center, follow the boardwalk through a stone quarry to Engine House 6 Exhibit Building to see a life-sized model of a stationary steam engine and its cable system.  Continue on to Lemon House on Cresson Summit, built around 1832 to serve as a home and tavern. 

Best Trail

From the Engine House 6 Exhibit Building, you can walk a trail through the forest or the mowed incline less than half a mile down to Skew Arch Bridge, or you can drive there.

Instagram-worthy Photo

Skew Arch Bridge was the only road bridge purposely built along the portage.  The “skew” comes in because in 1833 the bridge design was changed to accommodate a bend in the Huntington, Cambria, and Indiana Turnpike Road.  The arch is 22 feet tall and demonstrates the excellence of stone masonry at the time as it was built without mortar.

Peak Season

Summer

Hours

https://www.nps.gov/alpo/planyourvisit/hours.htm

Fees

None

Road Conditions

All roads paved

Camping

Prince Gallitzin State Park offers a campground with showers 20 miles northwest of Altoona, Pennsylvania.

Explore More – What is Staple Bend Tunnel famous for being the first example of with railroads in the United States?