It’s nearly Veterans Day, and to celebrate, Vallejo’s Six Flags Discovery Kingdom is inviting local military members to come by for a free visit at the park.

Soldiers are also invited to bring as many as three guests, who can gain entry for $39.99 each.

Military members are asked to bring a valid military ID or DD 214 with photo ID at the time of purchase.

The offer is only good on Veterans Day, Nov. 11.