2 cases :

You have signed up for a ride with a guide. Then yes, helmets are compulsory and provided by Spot4bikes. But you can still take your own.

You simply rent a bike and are on your own. No, helmets are not mandatory in France. However, helmets are strongly recommended. You can rent one from Spot4bikes.

Yes, bikes can be delivered anywhere, anytime. For more information, visit the delivery page.