Burnt Island Lake

Big clear-water lake with island campsites and great swims
Burnt Island Lake, Algonquin Provincial Park
InsideAlgonquin Provincial Park

Overview

A big, beautiful backcountry lake with clear water, granite shorelines, and a mix of island and mainland campsites. It sits on a busy canoe corridor, so it feels lively in peak season but still wild once you’re settled on a site. Expect great swimming off sloped rock, wide views, and classic Algonquin vibes—loons calling at dusk and stars overhead.

Getting There

Paddle-in from Canoe Lake (Access Point 5). It’s roughly 13 km to reach Burnt Island—about 3–4 hours for experienced single-carry travelers in fair weather, while many groups should budget 5–7 hours with wind, traffic, and breaks. Park and check in for an interior permit at the access point before launching.

Camping & On‑Site Setup

These are designated backcountry sites—simple and effective. Expect a fire ring and a thunderbox at each site; treat all lake water. There are no food lockers, so bring a proper bear‑hang kit or use a canister (some sites have limited good hanging trees). Island sites can be breezier (fewer bugs) and often come with multiple canoe landings and big views. A few standout spots on the main lake are spacious with good swimming and rock kitchens.

Conditions to Expect

Wind is the main wildcard. When it funnels from the north or south, the lake can stack up waves—plan crossings accordingly and hug shoreline if conditions build. Nearshore, watch for flat rock shoals just below the surface; water shoes help. Popular weekends can see the lake mostly full, so have a plan B. Campsite numbers aren’t posted lakeside—carry a map or GPS that shows them.

Wildlife & Etiquette

Loons are regulars here, and moose are sometimes seen near nearby lakes. Chipmunks are bold at some sites. Do tick checks around privies and pack out everything. If you’re fishing, dispose of remains properly in deep water, far from camp, to keep sites clean and critters uninterested.

Route Ideas & Backups

If Burnt Island is full, Little Otterslide is close and often a good fallback. Birdie Lake is a short hop with rock shoals to mind. Iris is better for a look than a sleep (reports of muddy, beaver‑scented water), and Alder has no designated campsites.

Best Time to Visit

Mid‑week sees lighter traffic than Fridays and Saturdays. Your best chance at snagging a vacated site is late morning to early afternoon as parties move (roughly 11 a.m.–2 p.m.). For photography and calm water, aim for early morning or golden hour; sunsets from shoreline rock are a highlight.

Pros

  • Clear water with excellent rock swimming
  • Plenty of scenic island and mainland campsites

Cons

  • Wind can build waves and make crossings rough
  • Popular route—sites fill early, especially on weekends

Tips

  • Launch early from Canoe Lake to hit the vacancy window around 11 a.m.–2 p.m.
  • Pack water shoes and watch for flat rock shoals near shore.
  • Bring a bear‑hang kit or canister—no food lockers and hanging trees can be sparse.
  • Carry a map or GPS with campsite numbers; they aren’t posted lakeside.
  • Always check depth before jumping from shoreline rocks, even at popular swim spots.
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