Lake Agnes Teahouse and Big Beehive Trail Guide

Getting to the Trailhead

The trailhead sits at the far end of the Lake Louise day-use parking area in Banff National Park, approximately 56 km west of Banff townsite on the Trans-Canada Highway (Highway 1). During peak season (late June through Labour Day), parking fills by 7:00 AM on weekends. Parks Canada operates a shuttle from the Lake Louise Ski Resort overflow lot during busy periods — details are posted on the Parks Canada Banff website.

A Banff National Park entry pass is required for all vehicles. Day passes can be purchased at the park gates or through the Parks Canada app before arrival. As of 2026, the daily vehicle pass rate is set by Parks Canada and varies by season — verify the current rate at pc.gc.ca.

Route Description

Lakeshore to the Mirror Lake Junction (3.5 km)

The trail begins on the paved lakeshore path heading northwest from the Fairmont Chateau Lake Louise. After roughly 400 m the path turns onto a gravel trail and starts climbing through dense subalpine forest of Engelmann spruce and subalpine fir. The gradient is consistent — around 8–10% — but the footing is good on packed gravel and rock steps.

At approximately 3.5 km you reach Mirror Lake, a smaller tarn just below the main headwall. The lake is shallow and reflects Beehive Ridge on calm mornings. This is a common rest point before the final push.

Mirror Lake to Lake Agnes (1.5 km)

The headwall section climbs steeply on switchbacks cut into rock. Several fixed chains assist on the most exposed sections. The trail gains roughly 200 m over 1.5 km. At the top, Lake Agnes opens up at 2,135 m elevation — a genuine cirque lake sitting below the sheer walls of Mount Whyte and Devil's Thumb.

The Lake Agnes Teahouse operates seasonally at the lake's eastern shore. It serves soup, sandwiches and hot drinks — cash only, as there is no electricity at this elevation. Operating dates vary annually; the teahouse association posts updates on its website each spring.

Big Beehive Extension (1 km one-way from Lake Agnes)

A signed trail on the south side of Lake Agnes climbs to the top of Big Beehive at 2,270 m. The final approach is a narrow, exposed ridge walk with views of Lake Louise directly below, Lake Agnes behind, and the Valley of the Ten Peaks to the southwest. This section is not suitable for young children or those uncomfortable with exposure.

Trail Conditions by Season

Snow typically persists on the headwall and north-facing slopes near Lake Agnes until late June. Ice axe and microspikes may be needed before the trail is fully clear. The Parks Canada trail reports page is updated weekly during the season and is the most current source for conditions.

July and August are the driest months with the most reliable access. Afternoon thunderstorms are common from late July onward — plan to be below treeline by 2:00 PM on days with building cloud. September brings stable weather and fewer crowds, but overnight frost is possible above 2,000 m from mid-September onward.

Gear Checklist

• Sturdy hiking boots with ankle support (not trail runners for early season)
• Microspikes if hiking before July
• Minimum 2 litres of water — no reliable water source on the lower trail
• Wind layer and rain jacket regardless of morning forecast
• Sunscreen and sunglasses — UV exposure is high above treeline
• Trekking poles recommended for descent on rocky sections
• Bear spray — black bears and grizzlies are active in this area
• First aid kit and emergency whistle

Wildlife Considerations

The Lake Agnes drainage is within active grizzly bear territory. Parks Canada requires all hikers in Banff to carry bear spray and recommends groups of four or more on remote trails. The Lake Agnes trail is heavily trafficked and bears tend to avoid the busiest sections during peak hours, but encounters are documented annually. Make noise when visibility is limited, particularly in dense brush near Mirror Lake.

Pikas and hoary marmots are frequently seen near the talus slopes around Lake Agnes and Big Beehive. These animals are well-habituated to hikers — do not feed them, as human food disrupts their natural food-caching behaviour ahead of winter.

Leave No Trace

The Lake Agnes corridor receives among the heaviest foot traffic in the Canadian Rockies. Stay on marked trails at all times — the alpine vegetation surrounding the lake takes decades to recover from trampling. Pack out all waste including food scraps. Pit toilets are available at the trailhead and at the teahouse; there are no facilities between these points.