Mt. Thom is located in the foothill mountains of South Chilliwack. From the top, there are amazing views of the Fraser Valley, including Cultus Lake. There are a few different starting points for this hike, but today I chose to start from Sylvan Drive (see location below). You can park on the side of the road.
📍 Get Driving Directions ↗At the base of the trail on Sylvan Drive, Mt. Thom Creek can be heard (and seen), as you head up a number of stairs. Once off the stairs, the trail is well established and easy to follow. There are a number of junctions, but they are marked — just follow the signs to Mt. Thom summit.
Interesting Facts
- Mt. Thom Park was created in 1943, when the City of Chilliwack purchased a 38 ha forested area from the Province. It has since grown to about 70 ha through further land purchases, subdivision dedications, and donations
- The park contains one of the few remaining accessible stands of mature Douglas Fir in the area, along with Western Hemlock, Broad Leaf Maple, alder and cottonwood
- There are eight access points into the park in total: five from the Promontory side (Teskey Way, Thom Creek Drive, Sylvan Drive, MacFarlane Place and MacLachlan Place) and three from Ryder Lake (Forester Road, Churchill Parkway and Ross Road)
- The park is home to deer, squirrels, and a variety of other wildlife
- Mt. Thom is a year-round hike thanks to its relatively low elevation, though the summit can see snow in winter
Trail Stats
For directions, click on Trailhead and parking below.
- Distance: 6.3 km
- Time: 1 to 4 hours
- Low point: 213 m
- High point: 476 m
- Elevation gain: 263 m
- Cumulative elevation gain: 375 m
The Route
The actual GPS track from this hike, drawn on the map below. Green marks the start/end point.
Photos
Before You Hike
Before heading out on your hike, make sure you are well prepared. This means having the TEN ESSENTIALS. It is also important to leave a trip plan (route details and estimated return time) with someone you trust.
Bring your smartphone, fully charged, and put it in airplane mode while hiking. I always bring backup battery packs for extra peace of mind. It is highly recommended that you bring a GPS device. I use my smartphone with a GPS app (Backcountry Navigator). The GPS will work in airplane mode. Learn how to use it before your hike.
For anyone new to hiking, there is a rule that hikers follow called “Leave No Trace” or LNT. The concept is generally to pack out what you pack in and respect nature, so all future visitors can enjoy what you have enjoyed. To learn more about LNT, please check out this blog by a certified LNT Trainer.



































