Workshops

The Arboretum offers workshops all year round covering a wide variety of topics from birds to mushrooms to gardening to art. Virtual programs are offered live on Zoom, and recordings are made available for registrants to access for a limited time. Details on registration policies can be found on our Registration Information page. View a complete list of The Arboretum's programs on our Workshop Descriptions page.

Upcoming & Current Workshops

 


Winter Storytelling Series

photo of instructor Cara Loft outside in the winter

April 25, 2025, 10:30 - 11:30 AM
Format: In-Person
Instructor: Cara Loft

Mohawk Creation Story - Friday, January 31, 2025
Story of the Haudenosaunee Confederacy - Friday, February 28, 2025 
Story of How Maple was Gifted to People - Friday, March 28, 2025
Story of the Three Sisters - Friday, April 25, 2025


Shé:kon Sewakwé:kon, Skén:nen! Hello Everyone, Peace be with you! My name is Cara Loft and I am a Haudenosaunee Woman who is a staff member at the Office of Teaching and Learning at the University of Guelph. I am excited to invite you to come spend time on the Land to listen to several traditional Kanien:ke (Mohawk) stories. During the long Winter months, when Mother Earth is asleep beneath her blanket of white, we share stories with one another and come together for community. The Kanien:ke culture is traditionally an oral language. Our history, teachings and other important information is conveyed through the practice of storytelling. For this event, we will begin, and end, in a Goodway; with smudge and a traditional handdrum song. We will then make tea for ourselves to stay warm and proceed to walk designated (clear) trails to re-connect with the Land. As we walk, I will share story in a Goodway. If the weather is inclement, and the trails are not clear, then we will gather inside for storytelling. If you are interested in learning more about the Kanien:ke culture, and re-connecting with the Land, please come share space with us! Please make sure to dress appropriately for the weather and bring a reusable mug for tea! Nia:wen Kowa! Thank you! – Cara

Dress for the weather as we will be outside unless the weather is inclement, then we will move indoors.
What to expect: There will be some traditional practices such as smudging, drumming and singing. So come with an open mind and heart. It is encouraged to bring a travel mug, to have some tea.

This program is FREE. We do ask that if you register and can't make it that you notify us so that someone else can have your spot as space is limited. You can register for one or more of the sessions.


click here to register for a workshop

 

 

 


Nature Journaling Hike

collage of sketching materials and sketches

Saturday, May 3, 2025 3:00 PM - 5:00 PM
OR Saturday, June 7, 2025 3:00 PM - 5:00 PM
OR Saturday, July 5, 2025, 12:00 NOON - 2:00 PM
OR Saturday, August 9, 2025, 12:00 NOON - 2:00 PM

Format: In-Person
Instructor: Christa Wise

Get curious about nature and practice your observational skills with our nature journaling hikes! Great for those looking to get started, we will focus on the fundamentals so you can create your own nature journal! No artistic skill needed, nature journaling is about intentional curiosity and exploring the world you see around you! Each hike will cover a different theme, so repeat hikers are always welcome! All you need for these hikes is a sketchbook and something to write with – but feel free to bring your preferred supplies

The following is a list of topics for each program:

  • May - Spring Flowers
  • June - Insects
  • July - Trees
  • August - Fungi

*Maximum 18 adults.

Fee: $12 (plus HST) per person

click here to register for a workshop

 

 


Wonderous Wildflowers: Spring Blooms Workshop

Trilliums in Victoria Woods

Sunday, May 4, 2025
9:00 AM - 4:00 PM

Format: In-Person
Instructor: Christa Wise

Spring has arrived and the flowers are beginning to bloom! Join us to explore the wonderous world of spring wildflowers. In-classroom learning will focus on foundational botany and an introduction to the plant families we might encounter during the springtime. Visiting Arboretum sites like Victoria Woods, Wild Goose Woods, and the closed to the public Nature Reserve, participants will be able to test their new knowledge with hands-on identification practice. Going “beyond the field guide” we will also explore the ecology and history of these spring-time blooms. This workshop is perfect for those looking to dive into the world of spring wildflowers and develop their field identification skills. A hand lens and wildflower field guide is recommended but not required. Registrants in attendance will receive a copy of our Spring Woodland Wildflower booklet.

*Maximum 18 adults.

Fee: $98 (plus HST) per person if you register by the early bird deadline of April 26, 2025. After April 26 the fee is $108 plus HST.

click here to register for a workshop

 

 

 

 


Virtual Spring Ephemeral Flowers Watercolour Painting

image of Spring Ephemeral photo and watercolour painting with a paint tray and brushes

Monday, May 5, 2025
7 - 9 PM

Format: Online via Zoom
Guest Instructor: Candice Leyland

Join Artist Candice Leyland for an online watercolour class exploring spring ephemeral flowers inspired by Ontario and the Guelph, Arboretum.  We will look at a variety of techniques to capture these delicate ephemeral blooms and work through a painting of snow drops. Reference photos will be provided in advance. Some watercolour experience is recommended, but this workshop can be beneficial for all levels. 

Watercolor Spring Ephemeral Class Supply List Watercolor Paints:

A set of high-quality watercolor paints (tubes or pans)
Recommended colors: Cadmium Yellow, Lemon Yellow, Cadmium Red, Alizarin Crimson, Ultramarine Blue, Cobalt Blue, Sap Green, Hooker's Green, Burnt Sienna, Burnt Umber Watercolor

Paper: 140 lb (300 gsm) cold-pressed watercolor paper Recommended sizes: 8 x 10 inches

Brushes: Round brushes (sizes , 6, 8, 10) Flat brushes or a large wash brush (sizes 1/2 inch and 1 inch) Detail brush (size 0 or 1)

Palette: A mixing palette with wells for individual colors and a flat area for mixing

Water Containers: Two containers for clean and dirty water

Paper Towels or Cloth: For blotting and cleaning brushes

Masking Tape: To secure paper to your work surface

Pencil and Eraser: For sketching initial outlines

Fee: $25 (plus HST) per person.

click here to register for a workshop

 

 

 


Spring Birdwatching Hike

Cape May Warbler in tree

Wednesday, May 7 OR Friday, May 9, 2025 
8:00 AM - 10:00 AM

Format: In-Person
Instructor: Joseph Langlois

Spring is in the air—and so are the birds! This is the perfect time to get outside and spot migrating birds as they pass through in their vibrant plumage, filling the air with song. Join us for a guided birdwatching hike through The Arboretum, where we’ll explore a variety of habitats in search of both resident and migrating species. Whether you're an experienced birder or just getting started, this hike is a great opportunity to sharpen your skills and experience the magic of spring. Binoculars will be provided.

*Maximum 15 adults. 

Fee: $12 (plus HST) per person, per day.

click here to register for a workshop

 

 

 

 


Virtual Tree Identification

hand holding Maple leaf

Wednesdays, May 21, 28, June 4 and 11, 2025
7:00 PM - 8:00 PM

Format: Online via Zoom
Instructor: Shelley Hunt

Do 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 the course of 4 Zoom sessions, with hands-on challenges to complete in between, you will learn the basics of tree ID, with a focus on native Ontario species (and their look-alike non-native counterparts). You will learn about the important features to look for (e.g. leaf shape and arrangement, bark characteristics, fruits and cones), as well as the details that help us to distinguish between species in the same group (e.g. Ashes, Pines, Maples). You will practice your skills on trees that you can find in your local area, and get feedback on your ‘homework’. The fourth session will include a virtual tour of trees in The Arboretum's collections. 

Please Note: This course is only on-line. A separate in-person course is also available on June 19.
We also send recordings out after each session, so if you miss a session you can watch the recording. The recordings are avaialble for one month after the end of the workshop.

Fee: $50 (plus HST) per person.

click here to register for a workshop

 

 


Plein Air Watercolour Workshop

watercolour of trees and grass in a sketching type book with a paintbrush and watercolour paint palette on the grass

Saturday, May 24, 2025 (rain date: May 25)
9:00 AM - 12:00 NOON

Format:
IN-PERSON
Instructor: Candice Leyland

 

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 guide you through techniques and tips for painting en plein air.
  • Beautiful Locations: Explore picturesque landscapes and let the natural surroundings inspire your creativity.
  • Hands-On Practice: Enjoy plenty of painting time with personalized feedback to help you improve your skills.
  • All Levels Welcome: Tailored instruction to suit all skill levels, from beginners to advanced artists.

Don't miss this chance to enhance your artistic journey and connect with fellow art enthusiasts in a beautiful outdoor setting. Reserve your spot today and let your creativity flow!

Registrants must be age 14+.

Supplies:
Bring what you have that is easy to carry. Pan Watercolours are best, but we can make anything work.

  • Watercolour Paints: A set of professional-grade watercolours in tubes or pans. Recommended colors include:
    • Hansa Yellow or Cadmium Yellow Light
    • Ultramarine Blue
    • Phthalo Blue
    • Cadmium Red Light
    • Alizarin Crimson
    • Viridian or Phthalo Green
    • Burnt Sienna
    • Burnt Umber
  • Watercolour Brushes: A variety of brushes, such as:
    • Round brushes (#12 or 14, #6 or 8)
    • Flat brushes (#14)
  • Watercolour Paper: High-quality, 140 lb. paper (9” x 12” or larger).
  • Palette: A palette with a large mixing area (8x10 inches or larger).
  • Water Containers: Jars with lids for clean and dirty water.
  • Paper Towels or Cloths: For blotting and cleaning brushes.
  • Pencil and Eraser: For sketching your composition.
  • Portable Easel: (optional) A portable easel that can be adjusted for horizontal painting. An easel is not required. A board and a folding chair or a picnic blanket is a great, simple option.

Optional Supplies:

  • Portable Chair: For comfort while painting.
  • Hat and Sunscreen: To protect yourself from the sun.
  • Bug Spray: To keep insects at bay.
  • Backpack or Tote Bag: To carry all your supplies

Fee: $65 (plus HST) per person if you register before the early bird deadline of May 16, 2025. After that date the fee is $75 (plus HST) per person.

click here to register for a workshop

 

 


Virtual Shrub Identification

American Witch-hazel

Mondays, June 2, 9, 16 and 23, 2025
12:00 NOON - 1:00 PM

Format: Online via Zoom
Instructor: Shelley Hunt

Ontario 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 4 zoom sessions, we will cover basic shrub morphology and learn the key ID features of a wide variety of these diverse woody plants. The 4th session will include a virtual tour of shrubs in the Arboretum's collections.

Fee: $50 (plus HST) per person.

click here to register for a workshop

 

 


Insect Hike

Lettered Sphinx on a finger

Wednesday, June 11, 2025, 7:00 PM - 8:30 PM OR
Wednesday, June 25, 2025, 9:30 AM - 11:00 AM

Format: In-Person
Instructor: Joseph Langlois Christa Wise

The 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 insects. Along the way, we’ll explore identification tips, natural history, and the important roles these tiny creatures play in our world. Nets (and net training!) will be provided.

*Maximum 20 adults. 

Fee: $12 (plus HST) per person, per day.

click here to register for a workshop

 

 

 

 


Tree Identification

oak leaves

Thursday, June 19, 2025 
9:00 AM - 4:00 PM
Format: In-Person
Instructor: Shelley Hunt

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 in the forest as well as young cultivated trees with their Eurasian counterparts in the World of Trees collection. Participants are encouraged to bring their field guides and binoculars. Each registrant that attends the workshop will receive a copy of our Tree Leaves Biodiversity Sheet.

Fee: $94.00 (plus HST) per person if you register by the early bird deadline of June 11. If you register after June 11 the fee is $104 (plus HST).

click here to register for a workshop

 

 


Identification and Biology of Butterflies

moth photo

Monday, July 7, 2025
9:00 AM - 4:00 PM

Format: In-Person
Instructor: Andalyne Tofflemire

This workshop has been designed to educate participants about butterflies and how to identify them in the wild. Topics covered include, butterfly natural history, capture techniques, field identification, tagging, migration, and creating and maintaining butterfly habitat. The workshop concludes outside catching and identifying the butterflies of The Arboretum. Regsitrants in attendance will receive a copy of our Butterfly biodiversity sheet.

*Maximum 18 adults.

Fee: $94 (plus HST) per person if you register by the early bird deadline of June 29, 2025. After June 29 the fee is $104 plus HST.

click here to register for a workshop

 

 

 

 


The Mysterious World of Moths

moth photo

Tuesday, July 8, 2025
1:00 PM - 4:30 PM and 8:30 PM - 11:30 PM (dinner break in between)
Format:
In-Person
Instructor: Andalyne Tofflemire

 

If you have ever wondered about the close cousins of butterflies, this introductory workshop will open your eyes to the amazing and mysterious world of moths. Participants are introduced to the "moth world" and what makes a moth so unique; learn about the families or groups of moths that you are most likely to encounter in the Guelph area; and how to find, identify, and appreciate moths. The workshop includes exploration of the outdoors to search for roosting moths, day-flying moths, and moth caterpillars.
*Maximum 18 adults.

Fee: $94 (plus HST) per person if you register before the early bird deadline of June 30, 2025. After June 30 the fee is $104 (plus HST) per person.

click here to register for a workshop

 

 


Dragonflies and Damselflies

face of dragonfly

Date Coming Soon
9:00 AM - 4:00 PM

Format: In-Person
Instructor: Chris Earley

Ontario is home to over 150 species of Odonata (dragonflies and damselflies), many of which are common in the Guelph area. Most species can be identified with a field guide and pair of binoculars. Participants learn about these beautiful creatures, their fascinating lives, and see why they are an important part of our local ecosystems. This workshop includes an outdoor component of catching and identifying the dragonflies of The Arboretum.  Each registrant that attends the workshop will receive a copy of our Dragonfly Booklet.

*Maximum 18 adults.

Fee: $97 (plus HST) per person if you register by the early bird deadline of July 1, 2025. After July 1 the fee is $107 plus HST.

click here to register for a workshop

 

 

 

 


Pond Study

Common Snapping Turtle head

Tuesday, July 22, 2025, 9:30 AM - 11:00 AM OR
Wednesday, July 23, 2025, 7:00 PM - 8:30 PM

Format: In-Person
Instructor: Joseph Langlois Christa Wise

What 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, and roles in the ecosystem. This is a great opportunity to get up close with nature and learn more about the incredible biodiversity of freshwater habitats. Wear waterproof boots and be ready to get a little muddy!

*Maximum 20 adults. 

Fee: $12 (plus HST) per person, per day.

click here to register for a workshop

 

 

 

 


Family Nature Journaling Hike

child sketching in a journal

Saturday, July 5, 2025, 9:00 AM - 11:00 AM
OR Saturday, August 9, 2025, 9:00 AM - 11:00 AM

Format: In-Person
Instructor: Christa Wise

Have 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! All you need for these hikes is a sketchbook and something to write with – but feel free to bring your preferred supplies. Kids must sign up with at least one adult for this hike.

The following is a list of topics for each program:

  • July - Forests: Exploring all that the forest has to offer
  • August - Fields: Exploring meadow habitats and their diversity

*Maximum 18 people. Children 14 and under must be accompanied by a adult who is also registered for the hike.

Fee: $12 (plus HST) per person

click here to register for a workshop

 

 

 


Galls of Southern Ontario Workshop

Rough Bullet Gall Wasp

Wednesday, August 27, 2025
9:00 AM - 4:00 PM

Format: In-Person
Instructor: Joseph Langlois

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 food sources for the creatures that create them. They come in an astonishing variety of shapes, sizes, and colors—each with its own unique natural history.

Join us for a workshop on the Galls of Southern Ontario, where we’ll explore their incredible diversity, how they form, the organisms behind them, and so much more. This hybrid workshop will begin indoors with an introduction to gall biology, followed by an outdoor exploration in The Arboretum, where we’ll search for galls in the field. With well over 100 types of galls found here, there’s an incredible amount to discover!.

*Maximum 18 adults.

Fee: $94 (plus HST) per person if you register by the early bird deadline of August 19, 2025. After August 19 the fee is $104 plus HST.

click here to register for a workshop

 

 

 

 


Shrub Identification

Bladdernut - Staphylea trifolia

Thursday, September 11, 2025 
9:00 AM - 4:00 PM
Format: In-Person
Instructor: Sean Fox

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 Arboretum. Bring a magnifying glass. Maximum 16 adults.

Fee: $90.00 (plus HST) per person if you register by the early bird deadline of September 3. If you register after September 3 the fee is $100 (plus HST). Note: If we don't have enough registrations by the early bird deadline the course may be cancelled.

click here to register for a workshop

 

 

 

 

 

 


Nature Throughout the Seasons for International Students and New Canadians Series

aerial of Arboretum

Facilitated quarterly (12 NOON - 1:00 PM)
Format:
Online via Zoom 
Instructors:  Arboretum Interpretive Interns

This program is offered to specifc groups. If you would like more information please contact us.
Fee: FREE!
This online series is catered to University of Guelph international students and other community members new to Canada. New to the area? Come with us to explore The Arboretum and learn about what you can find in nature throughout the winter, spring, summer, and fall!
Visit the Nature Throughout the Seasons for International Students and New Canadians Series program page to learn more and register for upcoming dates. Please note that at this time this program is being offered to a special group instead of as a public program. If you are part of a group that is interested, please contact us for further information.