Participation in the Texas Cavaliers River Parade is by invitation. Only significant non-profit entities in the San Antonio community are eligible for participation in the parade, and for-profit businesses are not eligible. If eligibility is confirmed, the applicant will be added to the list for consideration to participate in the River Parade. Due to the limited number of floats and a high demand for organizations wanting to participate, there is no guarantee that your organization will be selected. Float selections are made on an annual basis and participants will be notified in November if they have been selected.