# Longwood Gardens: Winter Wonder Indoor Conservatory Displays & Illuminated Gardens > Event for families in the Philadelphia–Camden–Wilmington area (PA / NJ / DE / MD). Times are Eastern Time. - When: Jan 22 – Mar 21 · 10:00 AM – 5:00 PM - Where: Longwood Gardens, 1001 Longwood Rd, Kennett Square, PA 19348 - Ages: All ages; heated 4-acre indoor conservatory is completely paved and barrier-free for strollers; single strollers available for rent - Price: Children (ages 5–18) $13; Toddlers & Infants (4 & under) Free; Adults $25; Seniors (62+) $22; advance timed online booking required - Organizer: Longwood Gardens - Official page: https://longwoodgardens.org - Last checked: Wed, Nov 4 Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 42 metro areas as of Nov 11, 2026, with more added regularly. About: https://grassyknees.com/about Freshness: listings are re-checked on a daily research run (latest check 2026-11-10), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/philadelphia/activities/longwood-gardens-winter-wonder-indoor-conservatory-displays-and-illumi--listing-dc22e73c986f01265b5d3828 ## About When winter temperatures plunge, Longwood Gardens' Winter Wonder provides the ultimate heated botanical escape in Chester County. Inside four sprawling acres of heated glass conservatories, families walk through lush tropical gardens, towering palms, cascading indoor waterfalls, and thousands of fragrant white orchids and blooming winter jasmine. The entire conservatory complex is completely flat, paved, and barrier-free, making it exceptionally easy to navigate with strollers (stroller rentals are also available at the visitor center). Outside, brisk walking trails meander past picturesque treehouses and meadowlands. Timed admission tickets must be reserved online in advance; kids four and under enter free. ## Similar picks in Philadelphia - [Morris Arboretum & Gardens: Winter Wellness Family Walks & Out on a Limb Canopy Walk](https://grassyknees.com/philadelphia/activities/morris-arboretum-and-gardens-winter-wellness-family-walks-and-out-on-a--listing-d92f0be8d405cdd352252d15) — Open daily 10:00 AM–4:00 PM (last entry 3:00 PM; open until 5:00 PM on select seasonal… · Morris Arboretum & Gardens · All ages · From $12 · checked Nov 4. Nestled in Chestnut Hill, Morris Arboretum & Gardens serves as the official arboretum of the Commonwealth of Pennsylvania. 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