Lake Minnewanka Boating: What You Need to Know

Boating in Banff National Park is a privilege—and it comes with strict rules. Here's everything you need to launch on Lake Minnewanka.

National Park Entry

You'll need a valid Parks Canada pass. Daily or annual passes are available at park gates or online. Display it on your vehicle dashboard.

Aquatic Invasive Species (AIS) Inspection

Mandatory. All watercraft entering Alberta waters must be inspected and decontaminated if coming from outside the province. In national parks, the rules are even stricter.

• Inspection stations: Located at key entry points; check Parks Canada website for hours
• Clean, Drain, Dry: Remove all vegetation, drain all water, dry completely
• Seal required: Your boat should arrive with an AIS inspection seal still intact

Boat Restrictions

• No personal watercraft (PWC/Sea-Doos)
• Speed limits: Enforced near shore and in congested areas
• Wake restrictions: No tow sports allowed

The Lake Itself

Minnewanka is the largest lake in Banff—21 km long and up to 142 meters deep. The water is cold year-round (glacial fed). Weather can change quickly; watch for afternoon winds.

What to Bring

• Life jackets for all passengers (mandatory)
• Extra layers—it's cold on the water even in summer
• Fishing license if angling (lake trout and whitefish are targets)