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Posts tagged ‘environment’

Mar 14

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Endangered Native Florida Ecosystems at the Hypoluxo Scrub Natural Area

Aerial View

Palm Beach County has managed to preserve several swaths of pristine Florida land, and the Hypoluxo Scrub Natural Area is one such example. This land was never developed, and saw minimal agricultural use throughout the years. Purchased in 1999 in a growing effort to protect and maintain threatened and endangered biological communities in the county, we’re thankful for their efforts, and to be afforded this glimpse of native Florida. Located on a sand ridge that was once an ancient shoreline, 97 acres of Florida scrub and scrubby flatwoods communities have been incorporated and are now protected at the Hypoluxo Scrub Natural Area, as are the threatened Florida scrub-jay and gopher tortoise, both victims of over-development and lack of protection. Scrub and scrubby flatwoods habitats are two of the rarest natural communities in Florida, with less than 2 percent remaining in Palm Beach County.

History

Entering the trail area from the parking lot are two observation towers; the vantage point overlooking the natural area from the towers allows visitors to view the land as it would have appeared pre-development. Educational plaques around the towers explain the region’s history (as well as that of the Town of Hypoluxo), beginning with the early settlers in 1873 to the 1960s. Standing guard in front of the observation tower is the looming Barefoot Mailman statue, in honor of the 19th-century men who delivered mail on treacherous routes — 3-days each way, and involving nearly 100 miles of unpaved roads and alligator- and shark-infested waters. As the plaques state, the land that is now the Hypoluxo Scrub Natural Area was once owned by Andrew Garnett, James Edward Hamilton, and James Porter; Garnett and Hamilton eventually won contracts to deliver mail from Jupiter to Miami. (Remnants of Porter’s homesite are still visible at the location.) The northernmost portion of the “Sand Road,” built in 1892, signaled the end of the barefoot mailmen and is located within the park (and is the only section of the road that’s actually still sand). An additional sweet smaller sculpture greets visitors to the natural area, one by Chrisanthy Vargo depicting a scrub jay, a fox, bromeliad, and a tortoise — life of the scrub.

Trails, Flora & Fauna

Paved Cottonweed Nature Trail

The .2-mile paved Cottonweed Nature Trail trail leads from the observation towers, and is lined with gopher tortoise burrows. While there are definitely areas within Hypoluxo Scrub that are shaded, much is exposed to the open sun — so an early morning or late afternoon/early evening hike are usually ideal, at least from our experiences. It’s a beautiful casual venture, and a great opportunity to explore this endangered ecosystem. Our preferred hike is the 1.5-mile natural Eastern Pondhawk Trail loop, which provides a lovely view of pine and scrubby flatwoods. Several other paths loop off the main trail as well, but be aware of crushing any fragile tortoise burrows and delicate and vital scrub plants.

Even on the sandy scrub trail, bright flowers spot the landscape: Cottonweed, Prickly pear, Netted pawpaw, Gopher apple, and Honeycombhead flash all shades of yellows, whites, and reds across the sand. The area is great for birdwatching, although during our last visit the impending rain seemed to quiet the wildlife. However, on a previous walk towards the back of the park, we saw a large flash of tan… Of deer? Or of leaping fox?

Hours & Location:

150 Hypoluxo Road, Lantana, FL (just west of Federal Highway)
Open sunrise to sunset, seven days a week
Admission: Free

For More Information:

Observation Tower from the scrub

Netted Pawpaw

On the trail

Slash pines against the sky

Scrub environment leading to flatwoods

Slash pines

Scrub environment

Gopher tortoise burrow

Mar 9

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Air, Water + Earth: The Savannas

Despite our fanatical hiking throughout South Florida, we had never investigated the Savannas — and within the space of one week, it came up in conversation no less than three times (once from a fellow blogger). Obviously a sign! We were insanely lucky to visit on a cool, cloudy, and windy day after an unseasonably warm (read: HOT) spell. We investigated a few trails from the Education Center, as well as further within the park. Afterwards, we drove towards Jensen Beach to check out Hawk’s Bluff, also part of the park and an extension of the Florida Trail. Located along the eastern edge of the Savannas, Hawk’s Bluff is a lovely 1-mile loop trail, marked by sand dunes and oak hammocks, leading to the water’s edge overlooking the Savannas. If anyone has suggestions for other trails and access points, please give a shout!

Managing nearly 6,000 acres, the preserve represents the largest and most ecologically intact swath of freshwater marshes, or “savannas,” that once extended along Florida’s entire southeast coast. Looking across their lovely vastness today, it’s downright depressing to picture the hotels that currently reside in their place. The open wetlands filter rainwater and runoff from the surrounding dunes and pine flatwoods, creating a unique biological community — an endangered landscape — as they continue to preserve and feed vital waterways and ecosystems, including the Atlantic scrub ridge, freshwater marshes, and the estuaries of the St. Lucie Inlet. The preserve is comprised of six natural communities: pine flatwoods, wet prairie, basin marsh, marsh lake, sand pine scrub, and scrubby flatwoods. While each community is home to its own fauna and flora populations, the sand pine scrub habitat represents an increasingly imperiled ecosystem, and shelters several of Florida’s most threatened and endangered animal and plant species. The Savannas’ many wildlife species include the threatened Florida scrub jays, gopher tortoises, alligators, deer, and sandhill cranes. American bald eagles have recently made their homes in the preserve, as well — the nests of several pairs are located in the more isolated areas. The park is also one of the few remaining natural habitats in the U.S. for the endangered (and inedible) prickly apple cactus (Harrisia fragrans), which grows along the Atlantic Ridge in the scrub regions.

Being a chilly and windy day, we didn’t run into too many critters, but I did manage to spot a few (with some trees thrown in for good measure):

Green-on-Green Dragonfly

Water Flower

Rat Snake Catching Some Sun

Palm and Savannas

Live Oak on the Hawk’s Bluff Trail

For More Information:

Mar 7

Marshes and Pines at Savannas Preserve State Park, FL
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Savannas Preserve State Park: Southeast Florida’s Endangered Marshes

The Savannas Preserve State Park extends more than 10 miles in St. Lucie County, from Jensen Beach to Ft. Pierce. Managing nearly 6,000 acres, the preserve represents the largest and most ecologically intact swath of freshwater marshes, or “savannas,” that once extended along Florida’s entire southeast coast. Looking across their lovely vastness today, it’s downright depressing to picture the hotels that currently reside in their place. The open wetlands filter rainwater and runoff from the surrounding dunes and pine flatwoods, creating a unique biological community — and an endangered landscape — as they continue to preserve and feed vital waterways and ecosystems, including the Atlantic scrub ridge, freshwater marshes, and the estuaries of the St. Lucie Inlet. Slash pine trees in open grasslands mark the preserve, which is comprised of six natural communities: pine flatwoods, wet prairie, basin marsh, marsh lake, sand pine scrub, and scrubby flatwoods. While each community is home to its own fauna and flora populations, the sand pine scrub habitat represents an increasingly imperiled ecosystem, and shelters several of Florida’s most threatened and endangered animal and plant species.

Hawk’s Bluff Trail

Despite our fanatical hiking throughout South Florida, we had never been to the park — and within the space of one week, “Have you ever been to the Savannas?” came up in conversation no less than three times (once from a fellow blogger). Obviously a sign! We were insanely lucky to visit on a cool, cloudy, and windy day after an unseasonably warm (read: HOT) spell. What’s good to know about the Savannas — for hikers, at least — is that there are multiple access/entry points for the park, to pick up trails. We investigated some of them at the Education Center, as well as further in the park. Afterwards, we drove east and south towards Jensen Beach (Blvd), then north on Savannah Road to check out Hawk’s Bluff, part of the park and an extension of the Florida Trail. Located along the eastern edge of the Savannas, Hawk’s Bluff is a beautiful 1-mile loop trail, with sand dunes and oak hammocks, leading to the water’s edge overlooking the Savannas. It was reminiscent of Northern California wilderness, and even a crater hike we did in Ocala. Just lovely. We can’t wait to return to investigate some of the other trails and access points…. If anyone has suggestions, please give a shout!

Flora & Fauna

The Savannas’ many wildlife species include the threatened Florida scrub jay, which is a year-round resident of the park, and gopher tortoises, alligators, deer, and sandhill cranes. American bald eagles have recently made their homes in the preserve, as well — the nests of several pairs are located in more isolated areas, and the birds have been seen by visitors as they hunt (not by us this time, sadly!). The park is also one of the few remaining natural habitats in the U.S. for the endangered (and inedible) prickly apple cactus (Harrisia fragrans), which grows along the Atlantic Ridge in the scrub regions.

Activities

Over 15 miles of multi-use trails are available for hiking, biking, and horseback riding. Canoeing, kayaking, and fishing in the wetlands are other popular activities. Picnic shelters are available throughout the preserve, with no reservation necessary.

History

Marshes and Pines of the Savannas

Archaeological evidence has dated native occupation to the area to 7,000 years ago. Native peoples lived along the Atlantic Ridge, and relied on the font of wildlife and plant life of the nearby Indian River for sustenance. The term ‘savannah’ was used to describe a series of ponds and marshes that was “discovered” here during the Second Seminole War (1835-1842) by Lt. Colonel Benjamin Pierce. Pineapples began to be planted in the area in 1879 by Captain Thomas Richards, grown from cuttings transported from Key West. Jensen Beach quickly became known as the ‘Pineapple Capital of the World’ from 1895 to 1920, due to the explosion of pineapple plantations along the Atlantic Ridge. The park joined the Florida Park Service in 1977, and now encompasses nearly 6,000 acres.

Environmental Education Center & More

Environmental Education Center

Lucky at the Environmental Education Center

At the Environmental Education Center, visitors can learn about the importance of this unique and endangered natural habitat. Live exhibits, a gift shop, and self-guided tour booklets are available at the Center, which is a veritable font of information for the newbie/learning Florida hiker (we seemed to be the sole native Floridians visiting that day) — they had great reference materials, and some wonderful people holding down the fort (thanks Lucky Straeffer!). Visit the website or pick up a calendar of events and the Echoes newsletter (also provided in the weblinks, below) for more info. The nonprofit support organization Friends of Savannas Preserve State Park also offers interpretive guided tours and canoe/kayak trips.

Hours & Pricing:

2541 Walton Road
Port St. Lucie, Florida 34952
(772) 398-2779

8 a.m. until sundown 365 days a year
Education Center: Thursday – Monday, 9-5

$3 / Vehicle

Short but Lovely Trail

Preparing for the Next Scout/Hike

Hawk’s Bluff Trail

Savannas at the Hawk’s Bluff Trail

Water’s Edge, Hawk’s Bluff Trail

Live Oak on the Hawk’s Bluff Trail

Slash Pine Bark

For More Information:

Feb 15

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A Return to Bluefield Ranch

We finally made a return trip north to hike lovely Bluefield Ranch Natural Area in St. Lucie county, to investigate some of the trails we had previously missed. Sadly, my camera battery died halfway through the 5-hour hike (old battery, for shame!), but I prevailed with my iPod. The site provides a variety of natural Florida habitats, supporting diverse wildlife and plant species, including many on the threatened and endangered species list. More than 3,000 acres (3,285 in total) of scrub, scrubby flatwoods, prairie hammock, wet flatwoods, wet prairie, dry prairie, and depression marsh are protected at Bluefield Ranch, and are home to such wildlife as bald eagle, deer, coyote, alligator, turkey, wood stork, sandhill crane, burrowing owl, quail, and several species of snakes (including rattlesnake). Bluefield Ranch was purchased in the 1930s by David Iglehart, president of W.R. Grace & Company. The original ranch was comprised of more than 23,000 acres, and was used as a quail-hunting haven for America’s wealthy. In the ’60s, the land was turned into pasture for cattle — many existing structures are still visible, including a grain silo, cattle pens, and water troughs. Today hiking, biking, and equestrian trails wind throughout the area, accompanied by a few primitive campsites. (See images below, or “For More Information” for map and trail guides.)

During our initial trip, we believed Bluefield Ranch wouldn’t be far from the turnoff from the last “main” road — we were wrong. Expect some driving on a sandy and bumpy road, before reaching the trailhead. During our last trip, our poor car nearly got stuck in the deep sand — even losing its battery cables to the road’s ruts — definitely a first in our Florida hiking excursions. This time around, the road definitely seemed better, but I’m not sure if that’s because we now  have a vehicle better equipped for such terrain.

Biking and horse trails are included, so share the trail where appropriate. Unfortunately, the horses were sharing the hiking-only trails, but at ground-level the entries to some of these trails can be initially confusing. And to date, there’s only one devoted hiking-only loop trail; I’ve read of efforts of biking enthusiasts to open up more biking trails, so I wonder if they’ll do the same for hikers. There’s certainly enough beautiful land to incorporate for trails. It’s a good 1.5 miles to reach the first (and main) hiking-only trail, but it’s worth it — in the far reaches of this trail, where the former Seminole Indian camp is located, breathtaking marsh and dense flatwoods envelop you.  The Seminoles stayed in the scrub environments in the summer months, avoiding the flooded swamps and their gargantuan mosquitoes. They moved to the Cypress Creek swamp in the winter. In the 1940s however, they were evicted from their camp (at what is now Bluefield Ranch Natural Area), accused of stealing a calf from a rancher.

Another interesting bit of history: During the Prohibition, illegal stills were constructed on the site by bootleggers — for personal consumption as well as for providing an income to support their families. Their remnants can still be seen at Bluefield. Unfortunately, and despite our best efforts, we still haven’t found any bottles. Logging was also an active industry — sadly, the area was completely logged of its virgin trees in the 1920s and ’30s, as was true in many regions of Florida.

On our return from the hiking loop, we investigated some old structures off-trail, that ran parallel to the 1.5-mile entry walk…. We didn’t know if they were remnants of the ’30s Bluefield Ranch, or something else. Obviously others had done the same — dog tracks were mixed with those of deer. It looks as though the area at some time had been a camping settlement, with purposed (albeit now long-abandoned) trails and overgrown open areas. Interesting. Other sites along the hiking trail: An observation tower overlooking a large wetland habitat used by wading birds including herons, egrets, sandhill cranes, and wood storks. Magnificent vista!

After a solid 5 hours of hiking, the water finally caught up with me (sometimes it really is easier being a boy!). Stupidly I forgot my tissues — so as I was writhing in pain and walking at a snail’s pace, Dave finally cut off a bit of his shirt, for me to bring as I dug my hole. Ahhh, the joys of long hikes! The funniest part was meeting up with the other pair of hikers (our only encounter) on the return trip, as he was sporting that super-stylish half-shirt….

For More Information:

Multi-Use Entry Trail, Bluefield Ranch

Flatwoods, Bluefield Ranch

Entry to Equestrian Loop, Bluefield Ranch

Lovely Old Tree, Bluefield Ranch

Prairie and Flatwoods, Bluefield Ranch

Burned Slash Pines, Bluefield Ranch

Slash Pine, Bluefield Ranch

Hiking Trail, Bluefield Ranch

Swamp, Bluefield Ranch

Hiking Trail Trees, Bluefield Ranch

Dense Flatwoods, Bluefield Ranch

Dense Flatwood Hiking Trail, Bluefield Ranch

Scrubby Flatwoods, Bluefield Ranch

Prairie Hammock, Bluefield Ranch

Observation Tower, Wetlands Area, Bluefield Ranch

Bluefield Ranch Signage

Bluefield Ranch Sign

Map of St. Lucie Conservation Areas

Feb 10

Arthur R. Marshall Loxahatchee National Wildlife Refuge: A Winter’s Walk in South Florida

A very chilly and windy day at Arthur R. Marshall Loxahatchee National Wildlife Refuge provided an absolutely LOVELY opportunity for the native Floridians who anxiously wait year-round for such times to explore, without the constant threat of Jurassic-sized mosquitoes. With the dark skies, the birds were either hunting or doing their best to stay warm — several hawks made themselves known, but the great-horned owls were impossible to spot, despite their persistent and seemingly close cries. And high in the beautifully colored cypress trees — the moss lit on fire with the sun’s long rays — a group of pileated woodpeckers rambunctiously searched for grub.

For More Information:

Cypress Swamp Colors in the Winter, Arthur R. Marshall

Cypress Swamp in the Winter, Arthur R. Marshall

Cypress Swamp Colors in the Winter, Arthur R. Marshall

Blue Heron in the Trees, Arthur R. Marshall

Blue Heron in the Trees, Arthur R. Marshall

Winter Tree and Vines, Arthur R. Marshall

Red-shouldered Hawk, Arthur R. Marshall

Red-shouldered Hawk, Arthur R. Marshall

Pileated Woodpecker, Arthur R. Marshall

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