As one strolls through Mercer Arboretum & Botanic Gardens, the serene calm that blankets this 393-acre sanctuary in Humble is striking. Founded by Thelma and Charles Mercer and preserved as a Harris County park since 1974, this botanical gem feels like a world apart from Houston’s hustle. Watching Lisbet Newton, Houston City Beat’s founder, explore this oasis was like seeing a kid rediscover wonder, her energy lighting up the paths as she marveled at the butterflies, birds, flowers, and plants that make Mercer a haven of tranquility.
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Mercer Botanic Gardens
Lisbet Newton at Mercer Botanic Gardens
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Mercer Botanic Gardens
Lisbet Newton at Mercer Botanic Gardens
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Mercer Botanic Gardens
Mercer Botanic Gardens Humble, Texas
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Mercer Botanic Gardens
Mercer Botanic Gardens Humble, Texas
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Mercer Botanic Gardens
Lisbet Newton at Mercer Botanic Gardens
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Mercer Botanic Gardens
Lisbet Newton Mercer Botanic Gardens Humble, Texas
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Mercer Botanic Gardens
Mercer Botanic Gardens Humble, Texas
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Mercer Botanic Gardens
Mercer Botanic Gardens Humble, Texas
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Mercer Botanic Gardens
Mercer Botanic Gardens Humble, Texas
The east side of Mercer unfolds across 60 acres of themed gardens, where vibrant plant collections burst with color. Lisbet pointed out monarch butterflies flitting among the crimson pentas and golden lantanas, alongside the soft rustle of leaves, the sweet scent of blooming magnolias, and the chirps of cardinals overhead. Her love for butterflies and nature is contagious, and I couldn’t help but smile at her enthusiasm. Someone with her high energy slowing down to soak in nature’s calm is a pretty cool sight to see.
On the west side, we wandered scenic trails past the Jake Roberts Maple Collection, where red and orange leaves framed the sky. The Bald Cypress Swamp, with its moss-draped trees and still waters, felt like a hidden retreat. Lisbet paused to the birds, taking plenty of photos and videos, her usual fast pace easing as she took in the quiet. “This place is pure serenity,” she said softly, almost as if she was careful not to disturb the moment. Watching her connect with Mercer’s natural life was a joy, like seeing a hummingbird pause to sway with a flower’s breeze.
Mercer’s peaceful vibe makes it a perfect escape for Houstonians craving relaxation. The gardens are mostly wheelchair and stroller accessible, though pets are limited to leashed dogs on the arboretum side only. No bikes, picnics, or alcohol are allowed to preserve the tranquility, and kids under 16 need supervision to keep the space pristine. Visiting Mercer felt like a gift, a chance to breathe deeply and reconnect with nature’s beauty, just as Lisbet did.
