Happy Birthday 4-n-1 Combos
Space needed 24' x 20' and 15' Tall
Celebrate in style with our Birthday 4-in-1 Combo, one of the most requested inflatables in San Rafael, Mill Valley, and San Francisco. With a bounce area, slide, climbing wall, and basketball hoop, this combo delivers four times the fun in one colorful unit. The festive balloons and confetti artwork set the perfect mood for birthdays, school celebrations, or community events across Marin County and the North Bay. Parents love the variety and safety, while kids enjoy nonstop active play that makes every party unforgettable. Looking for more combo fun? Our Sports 4-in-1 Combo and Classic 4-in-1 Combo are also favorites across Marin County & San Francisco.
Your children's safety is our # 1 priority, and Astro Jump® has always taken extra steps to provide the cleanest equipment for your celebrations to protect your family and our wonderful employees.
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Jump House Party Rentals North Bay & San Francisco News
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03/01/2026 - How to Secure Permits for School Carnivals in Marin & San FranciscoQuick Answer: To secure a school carnival permit in the North Bay, you must use a vendor on the San Francisco or Marin County approved vendor list with a minimum of $1M–$2M in liability insurance. Focus on high-throughput equipment like the 40-foot Atomic Obstacle Course to manage large student populations while meeting strict city safety and anchoring codes for public parks and school grounds. Navigating SF & Marin County School District... read more
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02/22/2026 - Planning the Ultimate 2026 Spring Break Event in the North BayPlanning the Ultimate 2026 Spring Break Event in the North Bay Quick Answer: To ensure a successful 2026 Spring Break event in the North Bay, book your rentals by late February for the peak March 16–20 period. Focus on high-capacity equipment like obstacle courses and verify that your vendor—such as Astro Jump—is approved for local sites like Golden Gate Park or Marin County Regional Parks to ensure a... read more