For aquatic and all other activities:
- A set of clothing suitable and comfortable for the activity.
- A swimsuit or bikini.
- A complete change of clothing and footwear.
- A towel, and personal hygiene products (if you wish to shower after the activity).
- A sweatshirt or sweater (for cold days).
- A camera, waterproof if possible.

1.   A small backpack. 
2.   Suntan lotion and insect repellent. 
3.   A plastic bag for wet clothes.

No one can participate in any activity using sandals, or barefoot!

OBS.: All clothing should be comfortable and not binding:  pants (sweatpants - cotton or lycra).
A T-shirt, sneakers already softened, with antiskid soles, and cotton socks.