Sonesta ES Suites Toronto Markham is a 3-star hotel in Thornhill, Ontario, Canada. Located at 355 South Park Road, it sits about 3 mi from the city center. Breakfast is offered, and the property has 826 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.