Children and families–“Let's Get Ready to Summer!”, Saturday, June 20 11 a.m.-1 p.m. at the library! Enjoy the Mad Science UV Activity Booth, lawn games, Makai Hawaiian Shave Ice, Summer Reading Program kick-off, and more! Free and open to all. (more)

Celebrate National Pollinator Week and enjoy extra activities that highlight the vital role that these essential creatures play in our ecosystem, economy, and agriculture. Take a self-guided or guided garden tour or visit the Pollinator Discovery Cart to learn about the key roles that pollinators play in our environment and about the importance of native plants in supporting them.... (more)

Celebrate National Pollinator Week and enjoy extra activities that highlight the vital role that these essential creatures play in our ecosystem, economy, and agriculture. Take a self-guided or guided garden tour or visit the Pollinator Discovery Cart to learn about the key roles that pollinators play in our environment and about the importance of native plants in supporting them.... (more)

The best birding happens before most people are out of bed. This guided morning walk takes you through Wellfleet Bay's remarkable mix of habitats —pine woodland, freshwater pond, salt marsh, and open beach— each one teeming with a different cast of birdlife. A Wellfleet Bay naturalist will lead the way, helping you spot and identify songbirds, shorebirds, wading birds, and more while sharing what makes Cape Cod such a vital stop along the Atlantic Flyway. The route covers less than 1.5 miles at an easy, exploratory pace, so whether you're a seasoned birder or picking up binoculars for the first time, there's plenty to discover.... (more)

USATF-Certified 5K and 10K runs USMS-Sanctioned 1-mile competitive swim 1-mile and ½-mile recreational swims 3-mile fitness walk (more)

Experience a leisurely birding exploration along Wellfleet Bay's All Persons Trail. New to birding? Beginners are welcome! This program covers 0.5 miles, traversing diverse habitats including a pollinator garden, vernal pool, forest, freshwater pond, and salt marsh.... (more)

The Wings & Tides Bird Club meets at the library on the first Thursday of the month at 6:00 p.m. Time may adjust slightly with the seasons and setting sun. This club will meet until winter when southern migration starts in earnest. We’ll meet and mingle in the community room, share sightings, photos, successful locations and tips followed by a group migration to the garden for a group sit and observation. Bringing along a portable chair is encouraged (available outdoor seating is limited) and your favorite binoculars.... (more)

Begin your day with an infusion of mindful energy high On The Hill. Back for its second season, Meditation On The Hill offers a peaceful, guided outdoor experience led by beloved local teacher Kathe Izzo. Set against the breathtaking backdrop of Provincetown Harbor, this offering welcomes participants of all levels.... (more)

Join us for a special children’s story time with the beloved forest friend Smokey Bear! Families and young readers are invited to enjoy an engaging program that combines the joy of storytelling with important lessons about caring for our natural world. Children will listen to fun and meaningful stories about forests, wildlife, and outdoor adventures, all while learning Smokey’s famous message about preventing wildfires.... (more)

Pink Buoy is having a pop up sale under the tent on the Calvin C. Gould Library Green at the Osterville Village Library on Sunday July 19th from 9am-2pm. Featuring quality new & gently used clothing, shoes, jewelry, handbags & more! (more)