Plein Air Watercolour Workshop (In-person)
Join Artist Candice Leyland for an inspiring and immersive plein air watercolour class, where The Arboretum becomes your studio! Whether you're a seasoned artist or a curious beginner, this class offers a unique opportunity to capture the beauty of the outdoors with vibrant watercolours. What to Expect: Expert Instruction: Learn from experienced artist who will
Virtual Tree Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaDo you love trees but can’t tell an Ash from a Walnut, a Birch from a Beech, or a Spruce from a Fir? Are you looking to connect more with the natural world around you? Join Shelley Hunt, U of Guelph course instructor and former Arboretum Director, for a virtual, interactive tree identification workshop. Over
Virtual Shrub Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaOntario has dozens of native shrub species, from dogwoods to viburnums, blackberries to spicebush, and everything in between. Where to start in learning to identify them? In this workshop, spread over four zoom sessions, we will cover basic shrub morphology and learn the key ID features of a wide variety of these diverse woody plants.
Virtual Tree Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaDo you love trees but can’t tell an Ash from a Walnut, a Birch from a Beech, or a Spruce from a Fir? Are you looking to connect more with the natural world around you? Join Shelley Hunt, U of Guelph course instructor and former Arboretum Director, for a virtual, interactive tree identification workshop. Over
2025 ICCI Cancer Research Symposium
The 2025 ICCI Cancer Research Symposium will be held on Thursday, June 5th in the Ontario Veterinary College learning annex, room ECLA 1720, and via Teams. We are delighted to welcome Dr. Douglas Thamm from the Flint Animal Cancer Center, Colorado State University, as this year’s keynote speaker, along with guest speaker Christina Ip-Toma, Director of Scientific Programs
Virtual Shrub Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaOntario has dozens of native shrub species, from dogwoods to viburnums, blackberries to spicebush, and everything in between. Where to start in learning to identify them? In this workshop, spread over four zoom sessions, we will cover basic shrub morphology and learn the key ID features of a wide variety of these diverse woody plants.
Virtual Tree Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaDo you love trees but can’t tell an Ash from a Walnut, a Birch from a Beech, or a Spruce from a Fir? Are you looking to connect more with the natural world around you? Join Shelley Hunt, U of Guelph course instructor and former Arboretum Director, for a virtual, interactive tree identification workshop. Over
Insect Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaThe Arboretum is home to thousands of insect species, each playing a vital role in the rich biodiversity of this space. Getting to know these fascinating creatures might seem daunting, but don’t worry—we’re here to help! Join our naturalists for a guided hike through The Arboretum as we search for butterflies, dragonflies, and other incredible
Insect Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaThe Arboretum is home to thousands of insect species, each playing a vital role in the rich biodiversity of this space. Getting to know these fascinating creatures might seem daunting, but don’t worry—we’re here to help! Join our naturalists for a guided hike through The Arboretum as we search for butterflies, dragonflies, and other incredible
Virtual Shrub Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaOntario has dozens of native shrub species, from dogwoods to viburnums, blackberries to spicebush, and everything in between. Where to start in learning to identify them? In this workshop, spread over four zoom sessions, we will cover basic shrub morphology and learn the key ID features of a wide variety of these diverse woody plants.
Tree Identification (In-Person)
This full-day program helps participants refine their skills to identify trees in Ontario. The focus of the workshop is on learning the important identification characteristics of difficult tree groups such as the cherry, oak and walnut families as well as the easier groups such as ash and maple. The afternoon is spent outside identifying trees
Virtual Shrub Identification
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaOntario has dozens of native shrub species, from dogwoods to viburnums, blackberries to spicebush, and everything in between. Where to start in learning to identify them? In this workshop, spread over four zoom sessions, we will cover basic shrub morphology and learn the key ID features of a wide variety of these diverse woody plants.
Insect Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaThe Arboretum is home to thousands of insect species, each playing a vital role in the rich biodiversity of this space. Getting to know these fascinating creatures might seem daunting, but don’t worry—we’re here to help! Join our naturalists for a guided hike through The Arboretum as we search for butterflies, dragonflies, and other incredible
Insect Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaThe Arboretum is home to thousands of insect species, each playing a vital role in the rich biodiversity of this space. Getting to know these fascinating creatures might seem daunting, but don’t worry—we’re here to help! Join our naturalists for a guided hike through The Arboretum as we search for butterflies, dragonflies, and other incredible
Family Nature Journaling Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaHave a kid that is curious about nature and loves to draw? Join Arboretum Naturalist Christa Wise for a family nature journaling hike! We will teach the fundamentals of how to create and keep a nature journal with activities tailored to kids. Each hike will cover a different theme, so repeat hikers are always welcome!
Pond Study (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaWhat lies beneath the surface of The Arboretum’s ponds? Join us for a hands-on pond study and discover the fascinating creatures that call these waters home! Using nets and sample trays, we’ll dip into the pond to find aquatic insects, amphibians, and other hidden life. Along the way, we’ll discuss their unique adaptations, life cycles,
Pond Study (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaWhat lies beneath the surface of The Arboretum’s ponds? Join us for a hands-on pond study and discover the fascinating creatures that call these waters home! Using nets and sample trays, we’ll dip into the pond to find aquatic insects, amphibians, and other hidden life. Along the way, we’ll discuss their unique adaptations, life cycles,
Family Nature Journaling Hike (In-person)
Arboretum Centre 200 Arboretum Rd, Guelph, CanadaHave a kid that is curious about nature and loves to draw? Join Arboretum Naturalist Christa Wise for a family nature journaling hike! We will teach the fundamentals of how to create and keep a nature journal with activities tailored to kids. Each hike will cover a different theme, so repeat hikers are always welcome!
Galls of Southern Ontario Workshop (In-person)
What is a gall? If you’ve ever noticed a strange bump, ball, or swelling on a leaf or stem, you’ve likely spotted one—but what caused it? Galls are abnormal plant growths triggered by a diverse range of organisms, including insects, mites, and fungi. Far from being mere deformities, these structures serve as protective homes and
Shrub Identification (In-person)
Neither great trees nor a carpet of bloom, the often overlooked but ecologically important shrubs and vines in our landscape will be our focus. Fresh specimens and an easy to use key for shrubs will be used. We will be outdoors for half of the day discovering southern Ontario's native and naturalized shrubs at The