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destination
Park
Arnold Arboretum
What people say
This free 281-acre living museum holds more than 15,000 accessioned plants, broad paved roads, woodland paths, skyline views, seasonal collections, family activities, and a staffed visitor center.
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destination
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Peters Hill skyline view
Peters Hill is the Arboretum's highest point and requires a sustained climb. Use Peters Hill Gate for the shortest approach and bring water because the summit is exposed.
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Bussey Hill and lilac collection
Bussey Hill holds the celebrated lilac collection and is busiest around spring bloom and Lilac Sunday. Roads climb steadily and bloom timing varies each year.
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Hemlock Hill and woodland collections
Hemlock Hill is a shaded, natural-feeling collection area with steeper and less even routes than the main Arborway landscape. Wet leaves, roots, ticks, and winter ice matter.
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Larz Anderson Bonsai Collection
The historic bonsai and penjing collection is displayed seasonally near the Dana Greenhouses. Confirm exhibit dates and hours before making it the purpose of a visit; the surrounding Arboretum remains open sunrise to sunset.
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Bradley Rosaceous Collection
This five-acre rose-family collection sits where Meadow, Bussey Hill, and Forest Hills roads meet. Grass paths between beds are not wheelchair accessible, and a focused visit usually takes 20 to 60 minutes.
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Explorers Garden
Explorers Garden occupies a high, sheltered slope near Bussey Hill and highlights plants collected from expeditions. Reaching it involves climbing, and paths can be slippery with wet leaves, snow, or ice.
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Conifer Path
Conifer Path links evergreen collections near the Arborway side of the Arboretum. It is useful for a quieter walk and winter interest, but natural surfaces and grades vary from the main paved roads.Public record
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Useful answers about this place
11 answers
Frequently requested details, researched and kept current by AuditMap.
When is Arnold Arboretum open?
The landscape is open daily sunrise to sunset. The Hunnewell Visitor Center is generally open daily 10 a.m.-4 p.m.; programs and facilities can differ.
Where should I park for Arnold Arboretum?
Free street parking is available along Arborway, Flora Way, and Walter Street. Accessible spaces are at Arborway, Forest Hills, Walter Street, and Centre Street gates.
What is the best entrance for Arnold Arboretum?
Use 125 Arborway for the Visitor Center and orientation, Peters Hill Gate for the skyline hill, or Forest Hills Gate for transit. The grounds are large and hilly.
Are there restrooms at Arnold Arboretum?
Accessible restrooms are in the Hunnewell Building from 10 a.m.-4 p.m.; accessible portable restrooms are near Arborway Gate, Hemlock Hill Road, and Peters Hill.
Is Arnold Arboretum free?
Landscape admission, the Visitor Center, self-guided exploration, and general programs are free unless a specific event says otherwise.
How accessible is Arnold Arboretum?
Paved roads provide many routes, but natural terrain and trails vary. Reserved weekday driving permits and free manual wheelchairs support visitors with access needs.
Are dogs allowed at Arnold Arboretum?
Leashed dogs are welcome in the landscape under visitor guidelines; service animals are welcome in the landscape and Visitor Center. Protect collections and clean up waste.
Is Arnold Arboretum good for children?
Free family activities, labeled trees, wildlife, hills, and open exploration work well for children. Bring water and choose a shorter loop for strollers or young walkers.
How do I reach Arnold Arboretum without a car?
Forest Hills station and nearby bus routes serve the south side; walking and cycling connections reach other gates. The Visitor Center is not at every entrance.
What should I know before visiting Arnold Arboretum?
Blooms and foliage are seasonal, hills are steeper than the map suggests, and paths can be icy or muddy. Check storms, heat, wind, ticks, restroom hours, and gate location.
What weather should I check before visiting Arnold Arboretum?
Check the local forecast plus heat or wind chill, thunderstorms, snow and ice, high wind, air quality, and daylight. Waterfront places also require wind, tide, and water-condition checks; leave exposed water, fields, trees, and playgrounds when thunder is heard.
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