273 Likes, 23 Comments - Foothill Horizons Summer Camp (@foothillhorizons) on Instagram: “you already know what’s up, find week 5 slideshow on YouTube! #foothillmemories”. 79 likes, 1 comments - Foothill Horizons Summer Camp (@foothillhorizons) on Instagram. 97 Likes, 7 Comments - Foothill Horizons Summer Camp (@foothillhorizons) on Instagram: "2023 Week 1".