Today
  • Nittany Lights at the Arboretum

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Experience the Arboretum in a whole new light during this enchanting, one-night-only artistic lighting display! Nittany Lights brings together talented students and professional lighting designers to transform the garden into a magical wonderland after dark. Bring your family and friends and drop in for an immersive, fun-filled evening of whimsy, wonder, and creativity. Don’t miss […]

    Free
  • Star Party at the Arboretum

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Drop in to the Arboretum to stargaze! Bundle up for the last Star Party of the year, when relatively cool weather generally results in good viewing conditions. If skies are clear, we will see the Moon in its last quarter phase. If we’re lucky, we may see the planet Saturn at its brightest for the […]

    Free
  • Nature Sketching at The Arboretum

    Nature Sketching at The Arboretum
    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Sketch your art out during this free drop-in class for adults! Explore a variety of art materials and techniques as we connect art and nature. Each class wraps up with an informal “salon,” during which participants share their artwork and what inspired them. All experience levels are welcome, from beginner to professional. Bring your own […]

    Free
  • Dissection Date Night

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Spice up your evening with a date that’s equal parts science and fun! Work together to dissect a fruit, uncovering its fascinating anatomy. Then, toast your discoveries with themed mocktails. Science + romance = the perfect match! This event is for adults (18+) and paid registration is required ($45 per couple), and will take place […]

    $45
  • Arboretum Explorers Family Hike

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Join childhood educators from the Arboretum for a guided exploration of the Arboretum’s wild areas. The walk will depart from the Overlook Pavilion and proceed to Hartley Wood. Please wear shoes suitable for rustic trails, dress for the weather, and leave pets at home. This program will be held rain or shine, but may be […]

    Free
  • Nature AI Detectives: An Outdoor AI Literacy Adventure

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    What can nature teach us that AI cannot? This program, led by Arboretum volunteer Evelyn Wu, will encourage children ages 12–15 and their parents/guardians to investigate the natural world through their own senses, making observations and asking questions, and then compare those discoveries with what AI tells them. Participants will explore how to ask better […]

    Free
  • Discovery Drop-In

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Discover central Pennsylvania’s history, geology, plants, and animals through hands-on learning, craft activities, and nature play experiences designed for children of all ages. All events, programs, and activities are dependent on weather and may be relocated or curtailed in the event of inclement weather. All minors must be accompanied by a parent and/or legal guardian.

    Free
  • Pumpkin Giveaway for the Jack-o’-Lantern Contest (Pumpkin Fest 2026)

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    The jack-o’-lantern contest is a fan-favorite at Pumpkin Fest! The Arboretum gives away pumpkins to community members for participation in the contest. Returned jack-o’-lanterns are displayed during Pumpkin Fest, and awards are given for various themes and age groups. Groups that pre-register by Wednesday, October 7 can pick up 10-30 pumpkins on Sunday, October 11 […]

    Free
  • Pumpkin Fest 2026

    Pumpkin Fest 2026
    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    This annual family-friendly event is filled with autumn magic, dazzling jack-o’-lantern displays, contests, and live music. Savor seasonal bites from local food truck favorites and explore a variety of crafts and activities designed for all ages. It’s a perfect way to welcome fall with the whole family! For more information and a full schedule of […]

    Free
  • Spooky Plants Walk

    H.O. Smith Botanic Gardens in The Arboretum at Penn State East Park Avenue and Bigler Road, University Park

    Discover the science and history of spooky plants with Arboretum programs coordinator and plant nerd Rebecca Horwitt. From warding off werewolves to wands for water witches, there are so many fun stories to uncover! This walk starts at the Overlook Pavilion. Register for free on our website.

    Free