Sleep: $18 at a territorial campground (there are 42 across the Yukon, most have firewood and pit toilets). Food: $22 if you cook — oats, pasta, canned salmon from Real Canadian Superstore in Whitehorse before you leave town. Movement: $10 average, factoring in the free hitchhiking that still works on the Alaska Highway plus occasional bus fares. Activities: $0, because every trailhead, every riverbank, every viewpoint is free. Total: $50 exactly, and you sleep under the midnight sun.
Wake at Wolf Creek Campground (15 minutes south of Whitehorse, $20). Coffee on the camp stove. Hitch or bus to town, walk the Millennium Trail along the Yukon River, spend the afternoon at the free MacBride Museum lawn and the SS Klondike sternwheeler (grounds free, $10 to enter). Groceries at Superstore. Bus back or hitch. Cook pasta at camp. Watch the sky not get dark. Read until 1am because it is still light. Repeat with different trailheads.
Restaurants — Yukon dining runs $25–50 a plate, no cheap sit-down exists. Guided anything — flights, rafting, tours all start at $150. Booze — a pint is $9. You will also spend a lot of energy on logistics: campground fees only take cash or debit at self-registration, and grocery gaps outside Whitehorse and Dawson are real. Fill your car (or pack) in the two big towns. This budget breaks the moment you fly into anywhere north.
Curated picks are coming — meanwhile, the live search covers every bookable property at the same price or better.