Things to do in San Diego

Top experiences to try in San Diego all year

San Diego’s most-booked experiences are its zoos & aquariums, followed by theme parks, with museums, attraction passes and tours filling out the mix. Demand builds through spring and peaks in April, then eases through summer into the quietest months around September–October.

Best activities for families, couples and solo travellers

Families will find zoos & aquariums and theme parks an obvious fit — they dominate bookings and suit kids and multigenerational groups. Couples often prefer slightly calmer options like museums and curated tours for a mix of culture and relaxed sightseeing. Solo travellers or small groups can pick up museum entries, short tours or attraction passes easily, with passes offering flexibility for stitching together a self-guided day.

What travellers from Hong Kong should book ahead

Most people from Hong Kong keep plans flexible: typical bookings suggest many activities can be arranged a day or two before travel, though the earliest planners often secure tickets around six days out. Booking ahead matters most in the peak period of April when demand is much higher than other months.

How categories compare on price and who they suit

Museums are the easiest, most budget-friendly way into San Diego’s scene, representing the cheapest price point and straightforward entry. Zoos & aquariums and theme parks sit in a mid-range bracket and are ideal for families and larger groups. Attraction passes are typically the priciest and also show the widest spread of options, making them the go-to for travellers who want a flexible, all-in-one approach; tours sit between museums and theme parks in cost and appeal to visitors after guided context.