"Look at the turnout even here, what that tells me is it's wanted, needed and we're going to continue to make sure we're getting it the right investments in the right time." District 1 Commissioner Nicole Wilson said that in February at the ribbon cutting for the first new section of Horizon West Regional Park, as kids crowded a playground that had opened that morning.
Eight months later, the turnout test moves next door. Orange County Library System opens its Horizon West Branch at 10 a.m. Saturday, Oct. 10, at 4657 Hamlin Groves Trail. The park sits just up the road at 4715 Hamlin Groves Trail. Together they make the first real civic block in Horizon West: a library and a public park planned as a pair. The pieces are arriving on very different schedules, though. The building is done this month, and the lakefront part of the park is still fenced off.
Two addresses planned as one campus
The pairing was intentional. When the library's details first came out in 2023, the Orange Observer reported that planners expected parking to be shared across an 11-acre library and park campus, with a separate parking area for equestrian users. That plan may have changed since. No current source gives the library's parking count or opening-day parking instructions.
The equestrian detail goes back to the park's start. Horizon West Regional Park opened in December 2010, and for about 15 years horseback riding was the only thing it offered. It covers 215.25 acres. For most of the time Horizon West has had rooftops, the area's biggest public green space had a horse trail and little else.
Phase 1A changed that on Feb. 16, 2026. It added a playground, restrooms, picnic pavilions, about six miles of unpaved hiking trails, two paved lots with 165 spaces total, sidewalk access for walkers and cyclists, grills, water fountains and a bike rack. One Horizon West father told the Observer his family had been driving to R.D. Keene Park in Windermere for a playground. He also said the trails gave them a place to "load up the stroller and actually get some miles in," which wasn't easy nearby.
The library fills in the indoor half of that campus.
What the library adds to the block
The building is 20,000 square feet and cost about $18.3 million to build. The Observer describes it as nature themed, with a focus on the environment and sciences. The theme matters because the branch sits next to a large park with trails. Several of its features are outdoors and lead toward that green space:
- A permanent StoryWalk that changes every month
- A musical instrument percussion path and a Florida-friendly garden
- An outdoor performance area
Inside are 45,000 books, along with two classrooms, two study rooms and three community rooms you can book. One classroom is set up for technology classes, and the other is for fiber arts and STEM. The Media Lab is the most unusual piece. It has a green screen, lighting, and recording and editing software for audio, video and photo projects. OCLS also lists self-checkout, Sunday hours, computers, Wi-Fi, printing, scanning and faxing.
The opening-day event runs 10 a.m. to 3 p.m. and uses both indoor and outdoor space. The schedule includes a ribbon cutting, lobby entertainment, family performances, solar observing, a nature walk, storytime, a beekeeper visit and a drum circle. Library-card signup, a LEGO demo, a scavenger hunt and crafts run all day. The branch is open until 6 p.m. that Saturday and from 1 to 6 p.m. on Sunday, Oct. 11.
Five years of moving dates
Residents had been pushing for a branch since at least 2021. The opening date moved several times before it settled:
- 2021: Residents of both Horizon West and Lake Nona were lobbying for branches. OCLS's CFO said the system had funding for one location to be finished in fall 2025, and that a second would take three to four years longer.
- 2023: OCLS planning put the expected opening in spring 2025.
- Nov. 13, 2024: Groundbreaking, with construction scheduled to finish in late 2025.
- July 2025: A construction update moved the estimate to early 2026.
- Oct. 10, 2026: Grand opening.
Each new date was a revised projection, and none of them was a firm promise. That history is useful when reading the park's own timeline, which is now about where the library's was two years ago.
The half of the park still behind the fence
Orange County broke ground on Phase 1B on June 18, 2026. That phase covers most of the waterfront and warm-weather features: a splash pad, utility hookups for a farmers market, a kayak and canoe launch on Lake Hartley, parking, and sidewalks to connect it all. Back in February, Parks and Recreation Manager Kyle Kent described it as also including a floating dock, a third picnic shelter and a pavilion west of the playground.
In June, the Observer reported that completion was estimated for spring 2027, depending on weather and other factors. It also reported that the Phase 1B area would stay closed until the whole project is finished, while the Phase 1A playground, restroom and pavilion stay open. That June story is the most recent dated update. The splash pad and kayak launch will not open one at a time. Neither one has a set opening date.
Here is where each part of the block stands as of this week:
| Piece | Status as of Oct. 7, 2026 | What's there |
|---|---|---|
| Horizon West Branch library | Opens Oct. 10 | Books, Media Lab, classrooms, StoryWalk, percussion path |
| Park Phase 1A | Open since Feb. 16, 2026 | Playground, restrooms, pavilions, about six miles of trails, 165 parking spaces |
| Park Phase 1B | Under construction, estimated spring 2027 | Splash pad, Lake Hartley kayak launch, farmers market hookups |
| Phases 2 through 5 | Conceptual; Phases 2 and 3 unfunded as of February | Soccer, pickleball, dog park, botanical garden, community center, tennis |
The later phases come from conceptual master plans. Kent said in February that Phases 2 and 3 were not yet funded. The county's 2026 conceptual map shows a group pavilion, a boardwalk and fishing pier, and a farmers market area along Lake Hartley. The map says the plan is conceptual and may change.
So the library is the piece that brings the most new use to the block this year. Until the fence comes down, a visit means books and the Media Lab inside, the StoryWalk outside, then the playground and trails next door.
Building out an October weekend
The library isn't the only new public spot this fall. Several other openings and events in the area fall within two weeks of it:
- Watermark Park, 9940 Seidel Road. Orange County opened this 5.69-acre park on Aug. 31. It has playgrounds, a walking path, a pavilion and a dog park. The dog park on the regional park's map is still in an unfunded future phase, so for now Watermark is the closer option.
- Horizon West Pet Fest, Saturday, Oct. 17. It runs 9 a.m. to 1 p.m. at the Hamlin greenspace, 14111 Shoreside Way.
- Homegrown Market at Hamlin, Sunday, Oct. 18. It runs 9 a.m. to 1 p.m. next to Home State Brewing Co. at 16016 New Independence Parkway. The market is held on the first and third Sundays of the month.
- Oxygen Yoga & Fitness Horizon West, Monday, Oct. 19. This grand opening is at 8810 Seidel Road, a short drive from Watermark Park. The studio offers hot yoga, fitness and Pilates, and it plans free classes during its first week.
- Flavor Fest Horizon West, Saturday, Nov. 14. It runs 5 to 9 p.m. at the Hamlin Greenspace with food vendors and live entertainment.
Fitting the block into a weekday
The library's first regular programs start Wednesday, Oct. 14. Preschool Tales is at 10:15 a.m., Toddler Tales at 10:45 a.m. and Baby Tales at 11:15 a.m. None of them require registration. OCLS says it will also offer technology, ESL and fiber-arts classes, author talks, book clubs, and STEM and craft workshops year-round. As of this week, the branch page doesn't list regular weekly hours yet. ocls.org is the place to check once they're posted.
The park keeps seasonal hours, 8 a.m. to 8 p.m. in summer and 8 a.m. to 6 p.m. in winter. You can reach the park office at (407) 254-1925. A Wednesday morning can now include storytime at the library, then the playground and trails up the road. Until this month, that took a drive to Windermere.
New public spaces like this library and park are part of everyday life in Horizon West, and they're the kind of detail people ask about when deciding where to live. If you have questions about how the Hamlin Groves Trail corridor and its upcoming park phases fit into a move or a sale in Winter Garden, Bobby Baldor and The Baldor Group are glad to talk it through. Contact Us anytime.
