OSFN Programs
Please note that all Programs, and schedules are subject to change. To avoid disappointment, please check with this site for updates and changes to dates, speakers, locations, etc. We thank you for your understanding in these matters.
Download our 2025/26 Schedule (pdf, 286kb)
go to Program & Event Archives
Summer Lecture: Treasures from the Bruce: Fossil Collecting for the Enthusiast
Owen Sound Field Naturalists has partnered with Grey Roots to bring you two bonus Nature Lectures this summer. Grey Roots members and current OSFN members are entitled to free admission to these two lectures, and the museum exhibits, while there. Current OSFN members will be able to select and wear their OSFN name tags (which … Continue reading Summer Lecture: Treasures from the Bruce: Fossil Collecting for the Enthusiast
Tagging Monarchs at Butterfly Gardens of Saugeen Shores
Join Butterfly Gardens of Saugeen Shores on their Community Tagging Day at foot of High Street, Southampton at big flag. Sturdy footwear. Nets welcome. Register: kerryjarvis@kerryjarvis.com Rain Date: Sat. Sept 1. For more info about the Butterfly Gardens at the BGOSS Website, including a monarch tagging video.
Botany and More with Barbara Palmer
Check out the new facilities at Singing Sands and walk the shoreline trail. (Parking fee of $11.40/vehicle). We’ll visit a local Alvar to see what’s blooming and conclude (time permitting) with a stop at Petrel Point. Register with Barbara at 519-372-0355 or barbara _p@rogers.com
Nature Reserve Easy Ramble with Marg Gaviller
*** Please note the new day. Postponed due to excessive heat *** Observing transition of habitat and species from farmland to reforestation project to nature reserve, including forest, field and wetland on this special property near Irish Lake. Limit: 8. Please register with Marg at mgaviller@bmts.com or 519-371-5149 Directions: Will be sent to registrants. Rain … Continue reading Nature Reserve Easy Ramble with Marg Gaviller
Métis Plant Use at Lindsay Tract Trails
Learn about the Métis perspective of our relatives with roots, medicinal, dye and fibre plants plus the indigenous perspective on plant ecology. Max. 15 Register: euphemiamcguire@gmail.com
”Wings along a Cliff” with Bruce Mackenzie
”Wings along a Cliff” with Bruce Mackenzie of the Hamilton Naturalists’ Club. This presentation features the diversity of nesting birds and the plant ecology on the iconic cliff face at Bon Echo Provincial Park. Bruce will take us on a trip through time and through the species living there in his exploration of cliff life. … Continue reading ”Wings along a Cliff” with Bruce Mackenzie
Bruce Peninsula Bird Observatory Open House at Cabot Head Research Station
Light refreshments, bird banding demonstrations, casual bird walks and a fantastic view. http://bpbo.ca/
A geomorphology tour near the Robson Lakes
A geomorphology tour near the Robson Lakes, on a glacial moraine with impressive examples of deep kettles & kettle lakes. Hike Leader: Bob Gray Register at kemblemt1@gmail.com or 519-371-9128
Interpretive Hike at Hoggs Falls on the Boyne River
*** Please Note the New Date *** Interpretive 5KM hike of moderate difficulty at Hogg's Falls on the Boyne River with John Burton. Learn ecology of the upper Beaver Valley, the Bruce Trail and about the 5year campaign to control Garlic Mustard. Bring lunch for a break by the falls. Register at jburtonesp@yahoo.ca 519-379-4823 Instructions … Continue reading Interpretive Hike at Hoggs Falls on the Boyne River
All Things Woody with Bill Moses at the Inglis Falls Arboretum
All Things Woody with Bill Moses at the Inglis Falls Arboretum (by GSCA HQ). Learn about woody plants, seed collecting. Each participant is to bring along at least one sample of a woody plant that they want identified. (Bill will have several.) ID books welcome. Register: Bill Moses bill.mosesos@gmail.com Limit: 12
The Cultural History of the Historic Saugeen Métis with Jenna McGuire
For over two centuries, the Historic Saugeen Métis have lived along the waters of Lake Huron. Join us to learn about their story featuring the local fur trade, maritime heritage, special local places and recent research into community artifacts as part of the celebration of the 200th anniversary of the Piche Wampum Exchange. Jenna will … Continue reading The Cultural History of the Historic Saugeen Métis with Jenna McGuire
Marshall Woods Old Growth Forest Hike
Marshall Woods Old Growth Forest Hike with Bob Knapp. Maximum 16 participants: Please pre-register by email or phone: rmknapp@yahoo.com or 519 371 1255. Meet at the Grey Roots Museum Parking Lot (close to entrance) at 9:30am to Car Pool or at Bruce Trail access for Marshall Woods (only cancelled if rain is heavy) Distance 6 … Continue reading Marshall Woods Old Growth Forest Hike
OSFN Indoor Meetings are normally held on the second Thursday of the month at 7:00 p.m. at the Bayshore Community Centre, 1900 3rd Ave E Owen Sound. There are no Indoor Meetings in July and August. Please see the individual event listings below for more details.
We invite speakers with a wide range of expertise from Grey/Bruce and other parts of the province. These evenings are open to the public. The auditorium is open by 6:30. The meeting gets under way at 7:00, and may include brief announcements by other organizations as well as OSFN club activities, club business, social time, nature sightings and reports.
The club also offers a full schedule of outdoor activities during the year. Through these outings, members learn more about the birds, plants, mammals and geology of this part of Ontario. We also keep a protective eye on our precious natural areas.