Yes, there are several free activities in Dubai. One option is to visit the city's beaches, such as Jumeirah Beach, Sunset Beach and Kite Beach. Another option is to visit the Dubai Mall, where attractions such as the Dubai Fountain and the Dubai Aquarium are located. The Dubai Miracle Garden, with its millions of blooming flowers, is also a popular free attraction. Visitors can also explore Dubai's historic neighborhoods such as Al Fahidi and Bastakiya.