This tour isn't free, but it's one of the cheapest. If you're looking for cheap things to do in Dubai, you should try riding an abra boat on the Dubai Creek. Abra boats are small wooden ships that are known for offering affordable tours. The Old Souk in Dubai and the Gold Souk in Dubai are the two seasons from which you can take a boat and go horseback riding while enjoying the picturesque views of the surrounding stream.
Located next to the Dubai Mall shopping center and at the foot of the tallest building in the world, the Burj Khalifa, the Dubai Fountains are the city's most popular tourist attraction. This tour isn't free, but it's one of the cheapest activities in Dubai and something that many tourists consider essential in Dubai. In the gold souk in Deira, you can also find a shop window containing the largest ring in the world and seeing dozens of tourists posing for a photo in front of it is already an attraction in and of itself. However, no visit to Dubai would be complete without visiting some of its highlights or joining some incredible tours.
If you want to get the cheapest tours, I recommend that you book them through GetYourGuide, a pretty good website that offers a lot of different offers and tours to Dubai at the lowest possible prices. Sheikh Mohamed has a very clear objective, which is for Dubai to become the number one destination in the world for luxury tourism. While you're in Dubai for about 3 days, be sure to enjoy a hop-on hop-off bus and enjoy a sightseeing tour.