Map 24 – Blue Mountains – Summit 700 event at Blue Mountain Resort, Osler Bluff and Pretty River Date Effective: Jul. 11, 2026 | Map 24, Edition 31 The Summit 700 Trail Running Event is taking place at Blue Mountain…
Maps 14-24 – Caledon Hills, Dufferin Hi-Land, Blue Mountains – Ribbon 200 event Date Effective: Jun. 10-14, 2026 | Map 14-24, Edition 31 From June 10-14, 2026 the “Ribbon 200” long distance running event will be taking place in the…
Map 22 – Blue Mountains – Tree planting machinery in use Date Effective: May 4-8, 2026 | Map 22, Edition 31 During the week of May 4-8, tree planting is taking place on private property in the farmer’s field just…
Map 22 – Blue Mountains – Devil’s Glen, Annual Closure – LIFTED Date Effective: Nov. 30 – May 1 | Map 22, Edition 31 UPDATE May 4, 2026 The Bruce Trail through Devil’s Glen Country Club has reopened for the…
Map 24 – Blue Mountains – Scenic Caves Area, annual closure – LIFTED Date Effective: Nov. 1 – May 1 | Map 24, Edition 31 UPDATED May 4, 2026 The main Bruce Trail in this area has re-opened for the…
Map 23 – Blue Mountains – Annual Closure, Petun Side Trail – LIFTED Date Effective: Dec. 1 – Mar. 31 | Map 23, Edition 31 UPDATE May 4, 2026 The Petun Side Trail reopened for the season on April 1,…
Map 22 – Blue Mountains – Balsam Wetlands, Nordic Ski Trail Overlap Date Effective: Dec. 8, 2025 | Map 22, Edition 31 BTC’s Balsam Wetlands Nature Reserve seasonally accommodates a nordic ski trail from the neighbouring Highlands Nordic cross-country ski…
Map 23 – Blue Mountains – Pretty River Valley Lower Parking Lot, Temporary Closure – LIFTED Date Effective: Oct. 12-19, 2025 | Map 23, Edition 31 UPDATE, Oct. 22, 2025: Work is complete on the Pretty River Valley lower parking…
Map 24 – Blue Mountains – Trail Race at Blue Mountain Resort Date Effective: Oct. 3-5, 2025 | Map 24, Edition 31 A 3-day trail running race (“Blue Bully Ultra”) is taking place at Blue Mountain Resort on: Fri. Oct.…
Map 23 & Map 24 – Blue Mountains – Trail Race at Pretty River (1 day) Date Effective: Sept. 27, 2025 | Map 23, 24, Edition 31 Effective Saturday, September 27, 2025 between 7:30 am and 2:00 pm. Hikers are…
