Oak Ridges Trail Association upcoming events

Pickering - Seaton Trail (E2E2E), Mod-fast, Derek Cowbourne (Wed, October 21, 2026)

Wed, 21 Oct 2026 12:30:00 GMT

Members only hike. Pre-registration is mandatory.

Note 08:30 start time.

~26km; 4.5km/hr; 6.5-7hrs.

This will be a challenging but rewarding hike. We will hike the full length of the Seaton Trail, and all its hills, from Hwy #7 through Whitevale and Clarke’s Hollow to Conc. 3 ... and back! Check the weather forecast and be appropriately equipped.

Drop-outs possible at Whitevale, Clarke's Hollow, and Conc. 3. Make arrangements in advance if you plan to drop out.

Bring plenty of water/drinks, snacks and lunch. Meet at 08:15 in the Seaton Trail parking lot on south side of Hwy #7, 1 km east of village of Green River.

What3Words: ///amuses.suppers.work (NB. Several members have found that Apple Maps and Waze are not as reliable or accurate as Google Maps)

Contact: Derek Cowbourne 647-291-3221

Uxbridge - East Walker Woods (Conc. 7) Mod-Fast, Sheila King (Fri, October 23, 2026)

Fri, 23 Oct 2026 13:30:00 GMT

Members, guests and non-members welcome. Pre-registration is mandatory. Non-members and new members are asked to contact the hike leader by noon the day prior to determine if the hike is suitable for them.

ORTA Map 5: 10k+; 2.5hrs; Moderate to fast pace (~4.5k/hr). 15 hikers maximum. No dogs please.

Walker Woods is a beautiful forest to hike in all seasons but let’s hope that some of the Fall colours will still be there for us. The entirety of our loop hike will be in the forest on a mix of wide and single track trails. Terrain is generally easy to navigate but expect some moderate hills.

This is a rain or shine event. Check the weather the morning of and dress accordingly. Bring ample fluids for hydration. Poles are optional.

Meet at the parking lot on the west side of Uxbridge Conc. 7, 2 km south of Durham Road 21.

Please note that this is a pay parking lot by QR code ($6/car). Details regarding the Uxbridge parking system can be found at:

https://www.uxbridge.ca/explore-and-play/facilities-parks-and-trails/permit-parking-and-trail-sustainability

Portable toilet on-site.

Please arrive by 9:15am for s prompt 9:30am start.

Sheila King - 905-903-1955 text or call

Uxbridge - Wilder/Walker/Glen Major Forests, Moderate, Amir Alemohammad (Sat, October 24, 2026)

Sat, 24 Oct 2026 12:15:00 GMT

Members and non-members welcome.

Exploring Uxbridge trails (The big loop version)

ORTA Map 5; 15-16 km; moderate pace; some hills and uneven surfaces, rocks and roots underfoot. Start time is 8:15 a.m. and end time 12:15 p.m.

Join us for a delightful hike in Uxbridge, as we explore Wilder Forest, Walker Woods, and Glen Major Forest on a scenic loop starting from Brock Road. We’ll pass Concession Road 6, heading east and back, while also venturing onto several side trails for even more stunning views. This will a loop hike.

Hiking boots and poles recommended, bring at least 2L of water, snack/lunch (10-20 minute lunch/snack stop). Hiking duration and distance are adjusted to the weather condition.

Amir is leading this hike for the Toronto Bruce Trail and ORTA members and non-members are welcome.

Location (Google Maps): 2499 Brock Rd, Uxbridge, ON L9P 1R4.

We will meet at the East Duffins Headwaters parking lot at the WILDER FOREST trail head. As soon as you got off the Brock Road, passing the horse back riding facility, there is a free designated parking lot 70 meters down the lane to your right. It includes a sign board for East Duffins Headwaters with a map of the trails. Please do not park on the lane or in the horse back riding property.

Please arrive at 8:00 AM for 8:15 AM start********

Amir Alemohammad 647-964-5170

Richmond Hill - Oak Ridges Corridor Conservation Reserve - moderate - Stephanie Corvese (Sat, October 24, 2026)

Sat, 24 Oct 2026 13:30:00 GMT

Members only. Pre-registration mandatory.

MAP 3A: Richmond Hill - Oak Ridges Corridor Conservation Reserve; moderate pace (4 km per hour); 7 km; 2 hours.

Join me for a moderate hike on the Oak Ridges Corridor Conservation Reserve with its kettle lakes, forests, wetlands and meadows. This is a pretty route in Autumn. The terrain is mostly flat along the gravel trail. The forest sections have a few small hills and some rocks, roots and uneven areas.

Bring water, long pants recommended. Check the weather forecast and be appropriately equipped. Hiking poles may come in handy for the slopes in the forest section. Good hiking shoes are essential.

No dogs please. Registration limited to 20 hikers.

PARKING: Park at MacLeod’s Landing Public School main parking lot. 195 Silver Maple Rd, Richmond Hill, ON L4E 4Z1. Meet in front of the flag pole.

Google maps link 43.92398961911923, -79.45635168046554

WHAT THREE WORDS: https://w3w.co/division.scared.initial

Arrive at 9:15 for a 9:30 am start.

HIKE LEADER: Stephanie Corvese: (416) 917-8031

Richmond Hill - Jefferson Forest and Bond Lake, Moderate, Amir Alemohammad (Sun, October 25, 2026)

Sun, 25 Oct 2026 12:00:00 GMT

Members only hike. Pre-registration is mandatory.

ORTA Map 3; 14-15 km, 4 hrs; end by 12 noon.

Join us for a wonderful hike in Jefferson Forest and Bond Lake. We will hike among trees and bushes of the Jefferson Forest and across the Bayview-Yonge corridor to make a loop hike.

Some hills and variable terrain.

Hiking boots, poles recommended, bring at least 2L of water and your snack . Hiking duration and distance are adjusted to the weather conditions.

Amir is leading this hike for the Toronto Bruce Trail and ORTA members and non-members are welcome.

Please arrive early to secure your spot in the parking lot and avoid parking along the road.

Meet in the free parking area on the south side of Bethesda SR, 500m east of Bayview Ave. Address: 1235-1245 Bethesda Side Rd, Richmond Hill, ON L4E 1A2. Please park in the parking lot and avoid parking on the road.

Please arrive at 7:45 AM for 8 AM start.********

https://maps.app.goo.gl/28WXju7QpKcPzVcP9

Amir Alemohammad 647-964-5170

Alnwick/Haldimand (north of Cobourg) - Northumberland Forest, Moderate, Scott Cecchin (Sun, October 25, 2026)

Sun, 25 Oct 2026 17:10:00 GMT

Members and Non-members welcome.

ORTA Map 11; Northumberland Forest, McDonald Trailhead area; 12 km; 3.5 hours.

Join us for a hike in beautiful Northumberland County. This hike will combine ORTA’s main trail with other municipal, forest, and nature reserve trails. Occasional stops for nature appreciation will be encouraged! This is a great chance to explore some less travelled paths at the eastern end of the moraine.

Bring water and snacks for the trail. Dress appropriately for the weather and conditions (ticks and poison ivy are possible).

Leashed dogs are welcome.

Maximum 10 hikers.

What Three Words: ///obscures.notepad.sullen

PARKING: Northumberland Forest’s McDonald Trailhead Parking Lot (507 McDonald Rd, Alnwick/Haldimand)

Note: 1:00pm meetup for 1:10pm hike start

Scott Cecchin, 705-957-8952

Whit-Stouffville - YRF Hollidge and Drysdale Tracts, Slow-Moderate, Cornelius Sommer (Mon, October 26, 2026)

Mon, 26 Oct 2026 13:30:00 GMT

Members and non-members welcome.

Non-members - please contact Cornelius by 6 p.m. on October 25.

York Regional Forest Hollidge & Drysdale Tracts; slow-moderate pace; 7+ km; 2 hrs. Looping through established forested trails and former Christmas tree farm.

Meeting/Parking: Meet at the Hollidge parking lot on the East side of Hwy. 48 (16389 Highway 48), south of Vivian Rd. or 2 km north of Aurora Rd.

Arrive 9:15 a.m. for a 9:30 a.m. start.

Cornelius Sommer cell 905-717-7641

Uxbridge - Secord Forest (Conc.3) Moderate - Barb Anderson (Sat, October 31, 2026)

Sat, 31 Oct 2026 13:30:00 GMT

Members, guests and non-members welcome. Pre-registration is mandatory.

NON-MEMBERS are asked to contact the hike leader by noon the day prior to the hike to discuss if it is suitable for you, and to manually register

ORTA Map 5: Secord Forest and Wildlife Area side trail loop and Albright side trail

10km; 2.5 hours; moderate pace (4km/hr)

Please join us for a lovely walk through woods and meadows.Terrain is generally easy to navigate but does have moderate hills and some uneven/broken boardwalks.

Trails can be muddy. Dress according to the weather, in layers, with good shoes. Hiking poles are optional. Bring water and snacks.

Meet at the Secord parking lot, 2 km south of Goodwood Rd #21, on Conc. 3; east on Secord Rd. GPS: 44.0177, -79.1826

What3words: oddness.lifter.deliverable

Please arrive by 9:15 for 9:30 start

Barb Anderson 289-200-5778 text or call

Pickering - Seaton Hiking Trail North of Whitevale - Moderate-Fast, Cita Wong (Sun, November 01, 2026)

Sun, 01 Nov 2026 14:30:00 GMT

Members only hike. Pre-registration mandatory.

10km; 2.5 hours; moderate-fast speed 4.5-5km/hour. This is an out and back trail starting at Hwy. 7 and part of the Whitevale section. Due to the proximity of the creek, the path is rocky and frequently muddy especially after the rain, so wearing a sturdy and waterproof footwear is recommended. No dogs please.

Bring water and a snack.

Maximum Number of Hikers : 15

Parking: Seaton Hiking Trail off Hwy 7 in Locust Hill, On Park

WHAT THREE WORDS: ///rising.beaker.gloves

Please arrive at 9:15 a.m., to start the hike at 9:30 a.m.

Cita Wong (416) 949-4263

Caledon - Albion Hills, mod - fast hike, Teri Tworzyanski (Wed, November 04, 2026)

Wed, 04 Nov 2026 14:30:00 GMT

Members only hike. Pre-registration mandatory.

14+ km; Mod-Fast; 4+hrs; Loop hike through Albion Hills Conservation Area. The

hike will be a mix of gentle wide track trails and challenging, steeper, single track

trails. Bring drinks/snacks/lunch.

Albion Hills Conservation Area is widely recognized as Ontario’s first

conservation area, having opened in 1955. It is located in the rolling hills of

Caledon, on the banks of the Humber River. The area contains mature forests,

wetlands and to a lesser extent, meadows. There are numerous recreational

facilities within the park including hiking, mountain biking, camping, swimming

and disc golf.

Please note that there is a fee to enter the park. This fee can either be paid online in

advance at https://www.TRCA.ca/parks/albion-hills-conservation-area, or at the front gate. The

front gate opens at 9am.

Meeting Place/Parking: Albion Hills Conservation Area is located at 16500

Highway 50, approximately 10 km north of Bolton and 5 km south of Highway 9,

on the west side of Highway 50. Once you proceed through the front gates, take the

first left and follow the signs towards the chalet.

GPS 43.92760, -79.82339

Please arrive at 9:15am for a 9:30 start.

Teri Tworzyanski 416-301-5526

Scarborough - Rouge Park (Reesor Rd), Mod-fast, Derek Cowbourne (Wed, November 11, 2026)

Wed, 11 Nov 2026 14:30:00 GMT

Members only hike. Pre-registration is mandatory.

16-19km; Moderate-fast pace; 4-5 hours. Hike along riverside, forest, and past the wetlands to Twyn Rivers Drive. Various options for trails and hills depending on the conditions. Bring lunch, snacks and ample liquids. Check the weather forecast and be appropriately equipped.

Meet in the Rouge National Urban Park Woodland parking lot on the east side of Reesor Rd., just south of the intersection with Steeles Ave. E. Meet by 9:15am for 9:30 start.

What3Words: sleeping.poodle.supply (NB. Several members have found that Apple Maps and Waze are not as reliable or accurate as Google Maps)

Derek Cowbourne, mobile (647) 291-32211