
Princess Sirindhorn AstroPark near Chiang Mai is built for dark-sky stargazing with clear, controlled viewpoints. Photograph Milky Way bands, star trails, and constellation sessions at night; during twilight, capture the planetarium dome and science-themed architecture against Doi Suthep–hazed skies. Visit late winter–spring for clearer nights and cooler temperatures. Check park hours and any entry/tour requirements; arrive before dusk for setup. The area is accessible by car from Mae Rim—use on

Princess Sirindhorn AstroPark near Chiang Mai is built for dark-sky stargazing with clear, controlled viewpoints. Photograph Milky Way bands, star trails, and constellation sessions at night; during twilight, capture the planetarium dome and science-themed architecture against Doi Suthep–hazed skies. Visit late winter–spring for clearer nights and cooler temperatures. Check park hours and any entry/tour requirements; arrive before dusk for setup. The area is accessible by car from Mae Rim—use on