Waterfront Park
✓ Last confirmed for the 2025 season
Where: 1600 Pacific Hwy, San Diego, California
When: typically open in warm months (check before visiting)
Hours: typically daylight hours
Cost: free
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Downtown San Diego's signature green space wraps the County Administration Center with interactive splash fountains and big lawns, and its southern end holds a state-of-the-art children's play zone with picnic areas and a snack bar. The trolley stops steps away and street or garage parking is nearby.