International School of San Antonio

Three-Language School on Callaghan Road

International School of San Antonio (ISSA) teaches kids ages 3-12 in Spanish, Mandarin Chinese, and French. Alongside its regular school year program, ISSA runs weekly language immersion camps during spring and summer breaks - a popular option for families who want intensive exposure without year-round commitment.

Language Camps and Classes

Camps and after-school tracks let kids immerse in a target language while doing kid-friendly activities:
- Spanish immersion (ages 3-5 and 6+)
- Mandarin Chinese immersion
- French immersion
- Themed weeks including Around the World, Cooking, and STEAM
- Saturday classes during the school year

What's Included

• Half-day ($225/week) or full-day ($450/week) camp options
• Optional before care and lunch supervision
• Sports, cooking, art, and science experiments in the target language
• Small age-grouped cohorts
• Sibling, ISSA student, and Saturday discounts

Experience

ISSA fits families seeking genuine language immersion in a school setting - either as full enrollment or through intensive camp weeks. Kids spend the day playing, creating, and exploring entirely in the target language, which builds confidence faster than traditional once-a-week lessons.