Sonesta ES Suites Toronto Markham is a 3-star hotel in Thornhill, Ontario, Canada. Located at 355 South Park Road, it sits about 3mi from the city center. Breakfast is offered, and the property has 822 reviews. Price starts from $89.

Guest amenities include free WiFi, a free business center, and an indoor swimming pool. Pet-friendly accommodations carry extra charges, while private parking and on-site parking are available for an extra fee. A 24-hour front desk, kitchen and kitchenette in rooms, non-smoking rooms, wheelchair accessibility, an elevator, and air conditioning help make stays comfortable; a fitness center is free.

With a kitchen and kitchenette in the living spaces, non-smoking rooms and wheelchair accessibility, this Thornhill base offers practical options for varied travel needs. Free WiFi, a fitness center, and an indoor pool add convenience to the stay, while the 24-hour front desk and elevator ensure smooth service.

From compact studios to roomy two-bedroom suites, this Thornhill base offers a versatile slate of stays for solo travelers, families, and groups. Each living space includes a kitchen and kitchenette, making it easy to dine in after a day of exploring. Non-smoking rooms and an elevator add practical comfort, setting the stage for a smooth, low-stress visit.

Free WiFi keeps guests connected, and a fitness center helps keep routines on track. The indoor pool is a year-round bonus for a casual splash or a relaxing dip between adventures. For round-the-clock assistance, a 24-hour front desk is on hand to help with directions, tickets, or last-minute plans.

Pet-friendly policies welcome four-legged companions on request, with charges possibly applying. Parking is available for an extra fee, with private on-site options for guests who arrive by car. With a range of suites—some with multiple bedrooms—this Thornhill base is built for families, groups, and longer getaways.