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
- This event has passed.
Rock Stars of the West Rocks: Ferns in abundance Hike A
September 13, 2017 @ 9:00 am
Join Peter Middleton to explore the rich diversity of fern species and habitats, that make the West Rocks one of Owen Sound’s natural gems.
This is the first part of a series, see also Fern Hike B.
Trip difficulty:
- Washrooms are not available during the hike.
- Walking is over woodland trails with exposed rock ridges. Good walking shoes are advised.
- Water, snacks, sun block and insect repellent should be carried.
Meeting place:
- Parking area on Concession 3 Derby, north of Co. Rd. #5 (Creamery Hill).
Suggested limit 8, Please register at letham.middleton@icloud.com
or telephone directly (519) 376 – 3242.
(rain date – later the same day – time TBA)

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.