MacMillan Provincial Park

MacMillan Provincial Park

MacMillan Provincial Park, often referred to as Cathedral Grove, is a renowned destination known for its ancient and towering Douglas fir and red cedar trees. This park offers a unique opportunity to immerse yourself in the lush, old-growth rainforest of the Pacific Northwest, making it a must-visit for nature lovers, hikers, and anyone seeking a glimpse into the region’s natural heritage.

Key Attractions and Activities:

  1. Ancient Trees: The park is home to some of the largest and oldest trees in British Columbia. Walk among giants, including Douglas firs that are more than 800 years old and towering red cedars. The most famous of these trees is the “Harrison Cedar,” which is over 76 meters tall and 9 meters in circumference.
  2. Cathedral Grove: This is the heart of the park, where visitors can stroll along well-maintained, wheelchair-accessible trails that wind through the enchanting forest. The towering trees form a natural cathedral-like canopy that’s awe-inspiring.
  3. Hiking: In addition to the main Cathedral Grove area, there are several hiking trails that allow you to explore the surrounding forest and see more of the ancient trees. The trails vary in difficulty, catering to both casual walkers and seasoned hikers.
  4. Picnicking: The park offers picnic areas with tables, providing an excellent opportunity to relax and enjoy a meal amidst the towering trees and natural beauty.


  • Restrooms with flush toilets.
  • Visitor information center (seasonal).
  • Wheelchair-accessible trails for all to enjoy.
  • Interpretive signs providing insight into the forest’s ecology and history.

Getting There: MacMillan Provincial Park is easily accessible by car. It is located along Highway 4, and there are clear signs indicating the entrance to Cathedral Grove. The park has a large parking area for visitors.

Hours and Fees: The park is typically open year-round, though facilities and accessibility may vary by season. There are no entrance fees to visit Cathedral Grove, and parking is free.

Note: While exploring MacMillan Provincial Park, please be respectful of the fragile ecosystem. Stay on designated trails, avoid climbing on or damaging the trees, and refrain from picking plants or disturbing wildlife. This park is a living testament to the natural beauty of British Columbia, and it’s essential to help preserve it for future generations to enjoy. Enjoy your visit to the majestic Cathedral Grove in MacMillan Provincial Park!

MacMillan Provincial Park, 452 Alberni Hwy, Nanaimo, BC