Downtown Aquarium - Houston, Texas is a water park in Houston, Texas, offering fun aquatic experiences for the whole family. This page covers Downtown Aquarium - Houston, Texas tickets, current prices, opening hours, and what visitors are saying. Searching for a waterpark near you in Houston, Texas? Downtown Aquarium - Houston, Texas is one of the closest local options for families and visitors looking to cool off during the warmer months. The park is well-suited for families and caters to a range of age groups. Visitors rate Downtown Aquarium - Houston, Texas 4.4 out of 5 stars based on 5 reviews. Guests frequently highlight Unique and modern design of the aquarium and restaurant, Great dining experience with attentive service, Family-friendly atmosphere as standout aspects of the experience. Unique underwater dining experience, interactive exhibits with marine life, amusement rides including a Shark Voyage train ride For the best experience, plan your visit during early morning or late afternoon to avoid the busiest periods. Plan your visit during weekdays, arrive early to avoid crowds, and consider dining reservations for the restaurant to enhance your experience