It’s hard to find good hiking and biking trails in paved-over South Florida, and that’s what makes Grassy Waters Preserve in West Palm Beach so special.
It’s a 20-square-mile wetland whose primary purpose is to provide drinking water for the city of West Palm Beach.
But the city has made good use of the preserved land by developing outstanding recreational features — a boardwalk trail through a cypress swamp as pretty as any you’ll ever find, plus more than 20 miles of additional trails, most suitable for hiking and fat-tire bikes.
Grassy Water Preserve boardwalk: Easy-to-access shaded beauty
The Grassy Waters boardwalk trail is .6 of a mile long and takes you past a staffed nature center, where you can get detailed trail maps for the rest of the preserve.
What I love about the boardwalk is that it has very low rails, so that if you’re pushing a wheelchair or stroller, the rider has excellent visibility. This is a great trail for families, as there are inviting rocking chairs situated under chickee huts along the way — magnets for kids.
We’ve seen an alligator and wading birds along this shady trail that is brimming with ferns and air plants. Even if you come for the longer trails, don’t miss this one: It’s just too pretty.
Longer hikes at Grassy Waters Preserve
To access the longer trails, you need to drive to various trail heads. (Here’s the Grassy Waters Preserve trail map; you also can get this map at the nature center.)
The longest trail is the Owahee Trail, 16.6 miles along the preserve’s perimeter. The several-mile sections we walked were actually hard-packed sand and dirt roads on the levee. The trail is good for mountain bikes not for thin-tire bikes.
The area is full of wildlife. On hikes in two separate stretches, we saw alligators, deer, roseate spoonbills, various herons, hawks and more.
The best place to start this hike is where 45th Street ends at the preserve, where there is a large parking lot. If you walk or bicycle south on the Owahee Trail at this point, you pass some of the best birding plus several boardwalks into the wetland.
The main man-made feature here is the large Solid Waste Authority plant and landfill, which looms large along Jog Road. (The trailhead described above is just south of the SWA headquarters.)
The SWA property itself has four miles of hiking trails around its headquarters that connect to the Owahee Trail. The SWA trails may suffer from a landfill smell at times, but they are full of wildlife.
A large wading bird rookery flourishes here. (Trails may be closed during nesting season in spring.) We saw at least a dozen alligators lounging. A bicyclist advised us to head down one trail that was a little too wild for us — there were hundreds of black vultures overhead and the ground was littered with bones from their feasting. We didn’t get far. It seemed with that many big birds overhead, we were likely to get our heads and shoulders decorated.
There are also several miles of good hiking trails at another Grassy Waters trailhead, 8537 Northlake Boulevard, across Northlake Boulevard from the Cypress Boardwalk trail.
Hog Hammock Trail is a 2.8 mile trail suitable for mountain bikes and hiking. At its farthest end, you can add the Promontary Trail, which is 1.2 miles out and back. The total hike is about five miles and includes some good sweeping views of the landscape, beautiful shady trees and some board walks over cypress swamp. On the day we hiked, these trails had attracted several bicyclists.
At this same trailhead, it’s also worth taking the Eagle Trail. A half-mile out-and-back along Gator Lake is a narrow, twisty trail. (Not for bikes.) There are limestone outcroppings underfoot and a few nice lake overviews.
The trailhead at 8537 Northlake Boulevard has good facilities for picnics and includes a clean restroom.
At a third trail head, you can explore Apoxee (“beyond tomorrow” in the Miccosukee language, pronouned A-po-hee) Park, which is on the west side of Jog Road one mile north of Okeechobee Boulevard. It has 2.5 mile trail through a wetland hammock and pine flatwoods. This trail can get wet and muddy after heavy rain. Visitors, though, say wildlife is plentiful — alligators, turtles, birds, deer. It connects to the south end of the Owahee Trail.
Other activities at Grassy Waters Preserve
There are regular program, such as guided hikes or kayak trips. Because Grassy Waters Preserve protects a source for drinking water, no kayaking or paddling is allowed except as part of guided paddle tours.
Resources for planning your trip:
Grassy Waters Preserve
Main Entrance: 8264 Northlake Blvd., West Palm Beach, Florida 33412
Features: Cypress Boardwalk Trail, Nature Center
Hours: Monday-Saturday: 8 a.m.-4:30 p.m.
Sunday: 8:30 a.m. – 5 p.m.
Closed all government holidays
Watershed Management Entrance: 8537 Northlake Blvd., West Palm Beach, Florida 33412
Features: Hog Hammock Trail, Eagle Trail, Gator Lake
Hours 7 a.m- 5 p.m. daily
Apoxee Entrance: 3125 Jog Road, West Palm Beach, Florida 33412
Features: Apoxee Trail, Owahee Trail
Hours: 7 a.m.-6 p.m. daily
- Dogs are not permitted within Grassy Waters.
- There are two wheelchairs available to borrow upon request at the Grassy Waters Nature Center for use on the ADA-accessible Cypress Boardwalk Trail.
- City of West Palm site for Grassy Waters Preserve
- Grassy Waters Preserve trail map
- PDF of Grassy Waters Preserve trail descriptions
More things to do in West Palm Beach area:
- A great beach at MacArthur State Park
- Kayak to Munyon Island in MacArthur State Park
- Lake Trail, a bike trail on the elite island of Palm Beach
- Palm Beach: Full of history and manicured beauty
- Peanut Island for snorkeling and camping
- Kennedy Bunker on Peanut Island
- Great birding at Wakodahatchee and Green Cay Preserves
- Hiking and wildlife at Loxahatchee National Wildlife Refuge
The information in this article was accurate when published but may change without notice. Confirm details when planning visits.
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The author, Bonnie Gross, travels with her husband David Blasco, discovering off-the-beaten path places to hike, kayak, bike, swim and explore. Florida Rambler was founded in 2010 by Bonnie and fellow journalist Bob Rountree, two long-time Florida residents who have spent decades exploring the Florida outdoors. Their articles have been published in the Sun Sentinel, the Miami Herald, the Orlando Sentinel, The Guardian and Visit Florida.