Cottonwood Park is filled with activities for people of all ages. Not only are there trails and areas to have a picnic, but there are many facilities available as well. There is playground available for the little ones as well as volleyball courts, tennis nets and more than one swimming pool. There is a pavilion available that can be reserved by residents of Richardson. Arrangements must be made at least two days ahead of time and there must be at least 25 people in the party. If you plan to have a wedding, you will have to get special permission.