Rainbow Park is a public tennis facility situated at 1429 Seminary Ave, Oakland, CA 94621. There is 1 public tennis court at this tennis location. The tennis courts are lighted. You can reach this tennis facility at 510-615-5751. Sign up today at this tennis location to compete with other tennis players. Try our Automatic Player Matching Service - we will match you with other tennis partners automatically based on your skill level and match history. Receive points for playing and move up in the rankings.