Located in the Chase River neighbourhood or Harewood, depending on who you ask, Colliery Dam Park is located at 635 Wakesiah (wake-Sayah) Avenue and is just a short distance from Vancouver Island Univeristy.
The Dam was built in 1910-1911 and is a reminder of how much the coal industry played a part in the early settlement of Nanaimo. The Dam was built by the Western Fuel Company to supply water for coal washing and for use by miners and their mules and horses. It soon also became a source of water for the neighbourhood of South Harewood as residents nearby were allowed to use the water for domestic purposes.
It’s now located in a municipal park and is a leisure destination for locals and tourists alike for swimming, hiking and fishing.
Swimming
Colliery Dam is a popular spot for freshwater swimming. Just keep in mind that it is not patrolled by a lifeguard. Nearby there are picnic tables and public washrooms to use.
The lake is also used for fishing so I’d say to be mindful of anyone that you do see fishing, Both to allow them to enjoy their activities and also to protect yourself from being tagged by a sharp hook :(
Fishing
Several times a year Freshwater Fisheries Society stocks the made-made lakes with catchable-sized Rainbow Trout from the hatchery in nearby Duncan. The best time to fish here is early spring and late summer when the water is cooler and swimmers don’t disturb the fishing.
On Mother’s Day this year which is May 14th, there will be a “Live Bucket Brigade Trout Release” event at the lower lake. The trout will be released at 12pm but there will be live music and interactive exhibits from 10am-2pm. If you are planning on fishing during the event, good news! You won’t need a fishing license.
If you’re interested in fishing events I would highly recommend you follow “Vancouver Island Fishing for Fun Society” whose founder, Mike Lawrence has made a mission to provide year-round fishing opportunities with fishing release days and derbies throughout the area.
Camping
Unlike Westwood Lake, Colliery Dam does not have on-site camping, with an exception. I covered this in my “5 things I wish I knew Before moving to Nanaimo” blog, which is the by-law that people who are experiencing homelessness may camp at public parks overnight. Colliery dam park was one of the parks that eased restrictions back in 2019, stating Colliery Dam, as well as Bowen and Beban Parks are “broader parks that can balance the rights of all members of the community for usage and access.”
I was pleased to find a Facebook group named “We <3 The Colliery Dams” with members taking a collective approach to keeping the park safe and enjoyable for our community!
Hiking
If you’re looking for an easier hike, then check out the network of trails here. Colliery Dam loop is 2.25km with partially paved trails and takes under an hour to complete, so it’s great for the family. And speaking of fun for the family, check out Granny Falls when you’re hiking. I’ll be doing an entire blog post on Nanaimo waterfalls soon which I’m very excited about!
Part of the park includes off-leash dog trails which are located at the upper lake or “Middle Colliery Dam”. If you haven’t figured it out by now, this is something I immediately needed to explore with my two dogs, Tika and Scout! I found out just before departing, that the area is only designated as off-leash between the hours of 6am-10am and 4pm-dusk. I rushed over just after 9am and was still able to do a nice 25-minute loop with my dogs. I accidentally parked at the lower lake, but next time will park at 703 Nanaimo Lakes Road, which is the entrance to the off-leash area! I hope you enjoy it as much as I did!