Summer Solstice 2025 Santa Barbara. From humble beginnings solstice has grown into the largest arts. Spring equinox 20 march, summer solstice 20 june, autumn equinox 22 september, winter solstice 21 december.

The summer solstice was on june 20 this year. This year’s festival theme is “roots,” and the summer solstice parade on june 22 will light up santa barbara street with dancers, music, floats and more.