Explore Old Town San Diego by solving clues and following GPS pins on a self-guided mobile scavenger hunt. This 2-mile, ~3-hour game blends local history, trivia, and urban exploration for teams of 2–4.
Explore Old Town San Diego by solving clues and following GPS pins on a self-guided mobile scavenger hunt. This 2-mile, ~3-hour game blends local history, trivia, and urban exploration for teams of 2–4.
You step off the busy boulevard and into a square that still carries the cadence of two centuries: adobe façades, bell-toned plazas and the quick stride of tourists and locals weaving between historical markers. The Riddle Routes mobile hunt threads you through Old Town San Diego—starting near the State Historic Park—and asks your team to read signs, spot architectural quirks, and answer trivia that ties the streets to stories.
Verified experiences and guided adventures in the surrounding area.
Operated by Riddle Routes · San Diego, California
You step off the busy boulevard and into a square that still carries the cadence of two centuries: adobe façades, bell-toned plazas and the quick stride of tourists and locals weaving between historical markers. The Riddle Routes mobile hunt threads you through Old Town San Diego—starting near the State Historic Park—and asks your team to read signs, spot architectural quirks, and answer trivia that ties the streets to stories.
Old Town was the site of San Diego’s early Spanish presidio and later the Mexican pueblo; the park preserves adobe homes, a small plaza, and the footprint of California’s first European settlement. Geologically you’re on low, rolling terraces above the original river channel, with short, paved climbs up to Presidio Park for wider views. Local culture is on display in family-run Mexican bakeries, artisan shops, and living-history demonstrations that make each clue feel like a layered discovery.
Practically, expect about 2 miles of walking over roughly three hours at an easy-to-moderate pace. The app-driven game opens GPS pins one at a time and guides you in loops back to the start—no in-person guide required. Bring a fully charged phone, wear supportive shoes for uneven sidewalks and a short grassy rise to Presidio; hydration matters in summer and evenings are often cooler. The route is dog- and stroller-friendly and accessible in most sections, but some historic blocks have narrow paths. Play at your own pace to linger at museums, sample a street taco, or let clues spark deeper detours into side streets with quiet courtyards and unexpected viewpoints.
Each booking grants game access for one phone and is designed for a team of 2–4 people; contact the operator for multiple-team events.
Yes—routes avoid entering businesses and are generally dog- and stroller-friendly, though some historic sidewalks can be narrow or uneven.
You need a working phone number to receive access and intermittent data/GPS during play; download any offline instructions suggested in your voucher beforehand.
No. The experience is self-guided via the app; live phone support is available if you need assistance.
Riddle Routes operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step off the busy boulevard and into a square that still carries the cadence of two centuries: adobe façades, bell-toned plazas and the quick stride of tourists and locals weaving between historical markers. The Riddle Routes mobile hunt threads you through Old Town San Diego—starting near the State Historic Park—and asks your team to read signs, spot architectural quirks, and answer trivia that ties the streets to stories.
You step off the busy boulevard and into a square that still carries the cadence of two centuries: adobe façades, bell-toned plazas and the quick stride of tourists and locals weaving between historical markers. The Riddle Routes mobile hunt threads you through Old Town San Diego—starting near the State Historic Park—and asks your team to read signs, spot architectural quirks, and answer trivia that ties the streets to stories.
Old Town was the site of San Diego’s early Spanish presidio and later the Mexican pueblo; the park preserves adobe homes, a small plaza, and the footprint of California’s first European settlement. Geologically you’re on low, rolling terraces above the original river channel, with short, paved climbs up to Presidio Park for wider views. Local culture is on display in family-run Mexican bakeries, artisan shops, and living-history demonstrations that make each clue feel like a layered discovery.
Practically, expect about 2 miles of walking over roughly three hours at an easy-to-moderate pace. The app-driven game opens GPS pins one at a time and guides you in loops back to the start—no in-person guide required. Bring a fully charged phone, wear supportive shoes for uneven sidewalks and a short grassy rise to Presidio; hydration matters in summer and evenings are often cooler. The route is dog- and stroller-friendly and accessible in most sections, but some historic blocks have narrow paths. Play at your own pace to linger at museums, sample a street taco, or let clues spark deeper detours into side streets with quiet courtyards and unexpected viewpoints.