Loma Alta Park sits in the Altadena area and offers a grounded tennis option for anyone trying to turn open time into court time. The listing shows 4 listed hard courts, which helps players decide whether to plan singles, doubles, a lesson block, or a small group session. Hard courts reward early preparation, solid movement, and consistent contact, so this is a sensible place for practicing tennis with structure. Hours are listed as Park hours, so it is worth planning around the posted window instead of assuming the court is always open. Since lights are not listed, plan around daylight and avoid cutting a close match too near sunset. As a free tennis court listing, it is still smart to check posted rules, rotate courteously when others are waiting, and respect any lesson or league blocks. A no-fee listing makes it easier to invite a new partner, test a tennis coach, or add one more weekly hit. Where permitted, it is a useful setting for recreational tennis, casual singles, doubles, serve practice, and meeting tennis partners without making the session feel overplanned.