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


Members Night’ Bob Rice Coordinating

A potpourri of OSFN members’ slides, displays, art, collections and compositions focusing on the natural world. A limit of 10 slides and 10 minutes of presentationtime is preferred. Register your presentation with Bob Rice at: 519.477.1728, riceman8@hotmail.com

Wildflower Hike of the Sydenham Bruce Trail Club, led by Barbara Palmer

Owen Sound Field Naturalists are invited to join the Wildflower Hike of the Sydenham Bruce Trail Club, led by Barbara Palmer on Tuesday, May 15th. Please note that pre-registration is required. To carpool or convoy from Owen Sound please meet at the Galaxy Theatre ( GXT) parking lot. Meet in the parking lot at the … Continue reading Wildflower Hike of the Sydenham Bruce Trail Club, led by Barbara Palmer

Annual Potluck Supper & Presentation, Guest Speaker Ted Armstrong, Woodland Caribou – Where are they now?

Please note the time and location: 6PM Sharp, St. Andrew’s Presbyterian Church, 865 1st Ave. W, Owen Sound Bring your own plates, cutlery and cup or mug, and bring a food dish to share, along with serving utensils. 7PM - Ted Armstrong Thunder Bay Wildlife Biologist "Where are they now? Why Woodland Caribou no longer … Continue reading Annual Potluck Supper & Presentation, Guest Speaker Ted Armstrong, Woodland Caribou – Where are they now?

Butterflies of Bognor Marsh with Chris Rickard

*** Please Note The New Date *** Register: Chris Rickard crickard@sympatico.ca, (705)444-6671 Where: Bognor Marsh, meet at the parking lot at Grey Rd 18 and Concession 4. When: Saturday June 16th

Summer Lecture: Shirley&#8217

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: Shirley&#8217

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.