HPS/MAG Pop-Up & Program EventsWhile it may seem like our calendar of events is overflowing, we always welcome new ideas! Would you want to share your garden with members over the next year? Or, do you have a great idea for a pop-up event, such as a workshop or behind-the-scenes tour? Leave us a message on our contact form and one of our board members will be in touch to partner with you to make it happen. Thank you! Click here to Contact Us. Important: Click here to view HPS/MAG Refund Policy.Registrations open after 8:00pm but before 9:00pm.Registrations Opened November 12th: January 6, 2026 Winter Virtual Series – Tuesdays at 10: “Native Ferns” with Kevin Kelly. Click here for details.Open to HPS/MAG Members and Non-Members. January 14, 2026 Winter Virtual Series – Wednesday Evenings: “Importance of Dead and Dying Trees” with Sam Nestory. Click here for details. Open to HPS/MAG Members and Non-Members. January 20, 2026 Winter Virtual Series – Tuesday at 10: “Calder Gardens” with Erin Monda. Click here for details. Open to HPS/MAG Members and Non-Members. January 25, 2026 Programs: Walkovic & Schumacher Memorial Lecture 2026: Warren Leach. Click here for details. Registration is required and registration is open. January 28, 2026 Winter Virtual Series – Wednesday Evenings: “Seed Saving” with Emily Baisden. Click here for details. Open to HPS/MAG Members and Non-Members. February 3, 2026 Winter Virtual Series – Tuesdays at 10: – “Native Bees” with Angela Hartley. Click here for details. Open to HPS/MAG Members and Non-Members. February 11, 2026 Winter Virtual Series – Wednesday Evenings: “Mini-Forests” with Hannah Lewis. Click here for details. Open to HPS/MAG Members and Non-Members. February 17, 2026 Winter Virtual Series- Tuesdays at 10: - “Munstead Wood & Gertrude Jekyll” with Jenny Rose Carey, Katherine Mills, and Annabel Watts. Click here for details. Open to HPS/MAG Members and Non-Members. February 25, 2026 – “Ornamental Grasses” with Thom Mrazik. Click here for details. Open to HPS/MAG Members and Non-Members. Registration Opened December 3rd: March 22-30, 2026 HPS/MAG Domestic Trip: Charleston Area Trip. Click here for details. Spots are still available. May 13-25, 2026 HPS/MAG International Trip: Gardens of Scotland with Optional Extension to RHS Chelsea Flower Show and Classic English Gardens. Click here for details. Registration Opened December 31st: February 13, 2026 Pop-Up Event: Victorian Posies Workshop, Wyndmoor, PA. Click here for details. Open to HPS/MAG Members. Registration Opens January 7th: February 20, 2026 Pop-Up Event: Winter Bark Walk at The Barnes Arboretum in Merion, PA. Click here for details. Open to HPS/MAG Members Registration Opens January 14th: July 7-13, 2026 HPS/MAG Domestic Trips: Cape Cod & Nantucket Trip. Click here for details. Open to HPS/MAG Members. Registrations Opens January 28th: March 10, 2026 Pop-Up Event: Hardy Winter Flowers at Hedgleigh Spring, Swarthmore, PA – Home Garden Tour with Charles Cresson. Click here for details. Open to HPS/MAG Members March 11, 2026 Pop-Up Event: Hardy Winter Flowers at Hedgleigh Spring, Swarthmore, PA – Home Garden Tour with Charles Cresson. Click here for details. Open to HPS/MAG Members March 12, 2026 Pop-Up Event: Hardy Winter Flowers at Hedgleigh Spring, Swarthmore, PA – Home Garden Tour with Charles Cresson. Click here for details. Open to HPS/MAG Members Registrations Opens February 25th: April 14, 2026 Pop-Up Event: Spring-Blooming Camellias at Hedgleigh Spring, Swarthmore, PA –Home Garden Tour with Charles Cresson. Click here for details. Open to HPS/MAG Members April 15, 2026 Pop-Up Event: Hypertufa Workshop at Floral & Hardy, Skippack, PA. Click here for details. Open to HPS/MAG Members and Non-Members. April 16, 2026 Pop-Up Event: Spring-Blooming Camellias at Hedgleigh Spring, Swarthmore, PA –Home Garden Tour with Charles Cresson. Click here for details. Open to HPS/MAG Members April 18, 2026 Pop-Up Event: Hypertufa Workshop at Floral & Hardy, Skippack, PA. Click here for details. Open to HPS/MAG Members and Non-Members. Registration Opens March 11th: April 20, 2026 Pop-Up Event: Spring Bulb Extravaganza with Jenny Rose Carey at Northview Garden, Ambler, PA. Click here for details. Open to HPS/MAG Members Registrations Opens March 25th: May 2, 2026 Pop-Up Event: Michael & Fran’s Conifer Garden – Ivyland, PA. Click here for details. Open to HPS/MAG Members. May 8, 2026 Pop-Up Event: Propagation Workshop at Chuck Feld’s Birmingham Gardens in West Chester, PA. Click here for details. Open to HPS/MAG Members and Non-Members May 9, 2026 Pop-Up Event: Propagation Workshop at Chuck Feld’s Birmingham Gardens in West Chester, PA. Click here for details. Open to HPS/MAG Members and Non-Members Registration Opens April 15th: May 28, 2026 Pop-Up Event: Tour of Sanctuary Much Garden in Chalfont, PA. Click here for details. Open to HPS/MAG Members. May 30, 2026 Pop-Up Event: Mushroom Foraging with the Philadelphia Mycology Club, Broomall, PA. Click here for details. Open to HPS/MAG Members. Registration Opens May 27th: July 8, 2026 Pop-Up Event: Making a Meadow Home Garden 101 at Goodly Gardens, Lansdale, PA.. Click here for details. Open to HPS Members and Non-Members. Registration Opens June 3rd: July 15, 2026 Pop-Up Event: Penelope’s July Garden in Malvern, PA. Click here for details. Open to HPS/MAG Members. Registrations Opens June 24th: August 5, 2026 Pop-Up Event: Making a Meadow Home Garden 101 at Goodly Gardens, Lansdale, PA,. Click here for details. Open to HPS Members and Non-Members August 7, 2026 Pop-Up Event: Susan’s Summer Garden, Wyndmoor, PA. Click here for details. Open to HPS/MAG Members and Non-Members Registrations Opens July 8th: August 20, 2026 Pop-Up Event: Leaf Casting Workshop with Louise Clarke in Wyndmoor, PA. Click here for details. Open to HPS/MAG Members. August 22, 2026 Pop-Up Event: Leaf Casting Workshop with Louise Clarke in Wyndmoor, PA. Click here for details. Open to HPS/MAG Members. Registration Opens August 12th: September 22, 2026 Autumn Bulbs & Perennials in Bloom at Hedgleigh Spring, Swarthmore, PA. Click here for details. Open to HPS/MAG Members Registration Opens August 26th: October 7, 2026 Fall Peony Care - Get Ready for Next Spring! Click here for details. Open to HPS/MAG Members and Non-Members.
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