Best regions by age
Under 5: Prince Edward Island, Niagara Falls, Vancouver Island ferries — short distances, beaches, and constant novelty. Ages 6–10: the Rockies (Banff, Jasper), Stanley Park in Vancouver, Toronto's museums, Cape Breton's Cabot Trail. Ages 11+: hiking in Gros Morne, kayaking on Vancouver Island, ski week at Whistler or Mont-Tremblant, polar bears in Churchill.
Road-trip pacing
Canadian distances are deceiving on a map. Aim for no more than 4 hours of driving per day with kids under 10, and build in a stop every 90 minutes. The Icefields Parkway looks like a 3-hour drive but you'll want a full day to enjoy it. The Cabot Trail is best as a 2–3 day loop, not a single-day drive.
Skiing & winter with kids
Whistler, Big White, Sun Peaks, Mont-Sainte-Anne, and Tremblant all run excellent ski schools with bilingual instructors and dedicated kids' zones. Lift tickets for under-6s are usually free; under-13s often cheaper than half price. Look for stay-and-ski packages that bundle accommodation, lift tickets, and rentals — the savings versus à la carte are significant.
Family-friendly accommodations
Fairmont properties offer 'kid concierge' services and welcome gifts; Great Wolf Lodge near Niagara is a destination unto itself; many provincial-park 'oTENTik' tents bridge camping and cabin comfort. In cities, look for apartment-hotel brands (Sandman, Sutton Place) with kitchenettes and laundry — much easier with kids than a standard hotel room.
What's free or discounted for families
All national parks free for under-17s. Most museums offer family passes (2 adults + 2-3 kids). VIA Rail discounts kids 2–11 by 50% and under-2s are free without a seat. WestJet and Air Canada both allow kids to fly free on a parent's lap until age 2 — but check infant policies for international segments.