Is Siargao a safe and fun vacation spot for kids under 7 years? Was thinking of taking my extended family there for a surfing retreat but want to make sure it is fun for all ages.

It may be too far and kids may not be able to enjoy surfing at this age, but if you like huge waves, you can actually go to Baler which is nearer and cheaper. You won't have to pay for plane tickets :) they also have cheap accommodations Baler you can check them out at TripAdvisor because that's where I usually check hotels and resorts. :)