Searching for the perfect activity to bring a group of people together can be hard, and it can end up being pretty pricey, too. This San Francisco Golden Gate Park puzzling adventure makes it super easy to get a group of up to 12 together, while staying within budget in a big city. Use your Smartphone to solve clues and complete challenges, and of course, have fun while you’re at it.

• Explore San Francisco’s Golden Gate Park with this fun puzzling adventure
• Super affordable’this experience is good for a group of up to 12
• A self-guided experience allows you to pick the day and time that’s best for you
• All you need to begin is a Smartphone with a data plan