If you’re planning a trip to San Juan and want to see the city’s most iconic fortress sites without the hassle of organizing everything yourself, this tour offers a well-rounded, engaging way to experience the highlights. It’s a walking adventure that combines history, stunning views, and a bit of fun, all led by a guide who clearly loves sharing Puerto Rico’s stories.
What makes this tour stand out? First, it includes entry to both Castillo San Felipe del Morro and Castillo San Cristobal—rare in San Juan, where most tours only cover one. Second, the guide, Uncle J, dressed in a colonial uniform, adds a lively, personal touch that makes the experience feel authentic and memorable. While the price is a bit higher than a simple self-guided visit, the storytelling, insider tips, and hassle-free access add significant value.
A possible consideration is the amount of walking and stairs involved—it’s a physically active tour, suitable for those with moderate fitness. If you’re less mobile or looking for a leisurely stroll, this might not be your best fit. Otherwise, if you love history, architecture, and sweeping views, this tour is a fantastic way to see the city’s top defenses in a manageable time.
Overall, it’s best suited for travelers eager for an interactive, in-depth look at San Juan’s castles and who enjoy engaging guides. It’s an ideal pick for history buffs, photo enthusiasts, or anyone wanting a rundown while soaking in the atmosphere of Old San Juan.
Key Points

- Exclusive Access: The only tour in Old San Juan offering entry to both El Morro and San Cristobal castles.
- Expert Guidance: Uncle J provides lively, detailed storytelling that brings history to life.
- Stunning Views: Expect plenty of photo opportunities with impressive cityscapes and ocean vistas.
- Active Experience: Prepare for a good amount of walking, stairs, and ramps—comfortable shoes are a must.
- Value for Money: At $39, you’re getting more than just a walk—a full, guided castle tour with insider tips.
- Best for Enthusiasts: Perfect for those who like to learn, explore, and take their time capturing beautiful scenes.
A Detailed Look at the Tour Experience

This 2.5-hour tour, priced at $39 per person, packs a punch by combining two of San Juan’s most significant fortresses—Castillo San Cristobal and Castillo San Felipe del Morro—into a single, seamless experience. It’s the kind of tour that appeals to travelers who want to see the major historical sites without the chaos of trying to organize multiple visits or buy tickets separately.
You can also read our reviews of more tours and experiences in San Juan.
Starting at Castillo San Cristobal
The journey begins at Castillo San Cristobal, a UNESCO site often hailed as a marvel of military engineering. Built to defend against land-based attacks, it’s considered one of the most impressive fortifications in the Americas. Walking through its ramparts, tunnels, and battlements, you can’t help but admire the ingenuity that went into its construction. Uncle J’s commentary makes the history accessible and engaging, avoiding dry facts in favor of lively storytelling.
Many reviews highlight the guide’s expertise. Jill_E mentions, “We learned so much history and were able to see so much,” which is a common sentiment. The 45-minute visit includes the entrance fee ($10) — a small additional cost but well worth it to explore the walls up close.
The Walk to El Morro
After exploring San Cristobal, the group walks through Calle San Sebastian, a lively street lined with cafes, shops, and street performers—perfect for stretching your legs and soaking up local atmosphere. The walk between the forts is relatively short, but it’s an opportunity to appreciate the vibrant streets and perhaps get a quick peek at some of San Juan’s charming architecture.
Visiting Castillo San Felipe del Morro
Once at El Morro, you’re greeted by a fortress that’s massive—six levels of history and strategic positioning overlooking the ocean. Uncle J’s storytelling continues here, emphasizing how the site was called “the key to the Indies.” The views from the battlements are spectacular, with sweeping vistas over the Atlantic and the colorful rooftops of Old San Juan.
Guests consistently rave about the views. Sonaira_P describes “beautiful sights and a guide full of knowledge,” emphasizing how the castle’s majesty makes for fantastic photographs. The hour-long visit includes plenty of time to explore the ramparts, tunnels, and observation points.
Why It’s a Great Deal
For just $39, this tour offers two guided castle visits plus expert narration—something few operators do. Keep in mind, the castles themselves charge $10 each, payable at the door, but the ticket purchase is straightforward, and the benefits include skipping the lines if possible.
- The El Yunque Rainforest, Waterslides, and Beach Tour With Transport
- Full-Day Camuy Cave, Indian Cave, and Waterfall Adventure
- Historical San Juan Bay Sunset Sailing Tour
- Perfect Puerto Rico Getaway With Snorkeling
- Half-Day Rainforest Tour With Transport From San Juan
- Authentic Flavors of San Juan Food Tour
What You’ll Get from Uncle J
Multiple reviews praise Uncle J for his knowledgeability, humor, and personal touch. He’s dressed as an 18th-century soldier, which adds a playful, immersive element. Many mention how he shares stories that you wouldn’t get from a guidebook, making the history come alive in a fun, relatable way.
Ashley_K sums it up: “The experience was so informative and we learned so much. I would definitely recommend this to anyone who wants to learn the history and have a guide who is super kind and funny.” His contact, WhatsApp communication before the tour, adds a layer of professionalism and approachability.
Practical Considerations
While most reviews are glowing, some mention the amount of walking—up to twelve thousand steps—so comfortable shoes are essential. The tour involves stairs and ramps, making it less suited for those with mobility issues. It’s also advisable to bring water, a hat, and sun protection, especially in warmer months.
Pricing and Overall Value

The tour costs $39, which covers a guided experience of both castles, with the admission fees paid separately. Considering how much you learn and see, many reviewers feel it’s a great deal—particularly because you get a personal guide, who adds context, humor, and local tips. Several mention how Uncle J’s recommendations for food and other sights made their stay in San Juan richer.
This isn’t just a walk; it’s a comprehensive, engaging educational experience. It’s a bit more than a casual stroll, but for history lovers or first-time visitors wanting a solid overview, the fee is well justified.
Who Is This Tour Best For?
This tour is ideal for travelers who want a guided, insightful exploration of San Juan’s most famous fortresses without the hassle of planning each visit. It suits those who enjoy a bit of walking and climbing and appreciate storytelling that brings history to life. Families with older children, history buffs, and photography enthusiasts will all find plenty to love.
If you prefer a more relaxed pace or are less mobile, you might want to consider other options. But for active explorers eager to see the key sites with expert narration, this is a top pick.
FAQ

Does the tour include the cost of admission?
No, the $10 per person fee for entry to each castle is paid at the door. Uncle J recommends bringing cash, Venmo, or Cash App for convenience.
How long does the tour last?
The entire experience is approximately 2 hours 30 minutes, including walking between sites and exploring the forts.
What should I bring?
Bring water, a hat, sunscreen, and comfortable shoes. Since there is a good bit of walking and stairs, proper footwear makes the experience more enjoyable.
Is this tour suitable for children or those with mobility issues?
It is generally suitable for those with moderate physical fitness, but the walking, stairs, and ramps mean it may not be ideal for individuals with mobility challenges.
Can I book this tour if I’m visiting alone or in a small group?
Yes, the tour has a maximum of 20 travelers, and small groups are encouraged for a more intimate experience.
What language is the tour guide?
The tour is offered in English, and Uncle J also speaks Spanish, adding flexibility for bilingual travelers.
How do I find the meeting point?
The tour starts at San Cristóbal Castle, located at 501 Calle Norzagaray, San Juan, PR. Uncle J contacts participants beforehand via WhatsApp to confirm details.
Is the tour offered year-round?
While not explicitly stated, it’s likely available year-round, but always check for seasonal or weather-related considerations.
What makes this tour stand out from other San Juan castle visits?
The combination of entry to both castles, a lively guide dressed as a colonial soldier, and a well-structured itinerary makes this tour unique and highly recommended.
Final Thoughts

This guided walk through San Juan’s historic castles offers a rare chance to see both El Morro and San Cristobal in one go—something most tours don’t provide. Uncle J’s engaging storytelling, combined with stunning vistas and the chance to explore two of the city’s most important fortresses, makes it a very satisfying experience for those who enjoy history and active sightseeing.
The tour’s price reflects its value: not just entry to monuments, but an immersive, entertaining, and educational journey that many reviews describe as a highlight of their trip. It’s perfect for travelers who want to learn, capture photos, and appreciate the impressive military architecture of old San Juan.
For those who love well-informed guides, authentic stories, and a bit of adventure, this tour is a smart choice. Just remember to wear good shoes, stay hydrated, and be ready for a memorable walk back in time.
Note: Always double-check current details and availability before booking, especially for weather or seasonal considerations, but this tour’s combination of historical insight and fun is hard to beat for exploring San Juan’s rich past.
More Tour Reviews in San Juan
- 30-Minute Freestyle Jet Ski Adventure in the Bay
- El Yunque Beach Jetski + Rainforest Hike Adventure Tour
- Explore Indigenous Roots, Experience a day in the life of a Taíno
- Clear LED Kayaking in Condado Lagoon
- Christmas Vibe: Old San Juan Pitorro Rum Tasting Experience
- Rainforest Caves and Waterfalls Exploration with Transportation
Not for you? Here's more nearby things to do in San Juan we have reviewed
- Explore Indigenous Roots, Experience a day in the life of a Taíno
- Clear LED Kayaking in Condado Lagoon
- Christmas Vibe: Old San Juan Pitorro Rum Tasting Experience
- Rainforest Caves and Waterfalls Exploration with Transportation
- Puerto Rico Island Wide Transfer, Navigator L LuxSUV, Select Zone
- Waterfall Hike in Remote Area of El Yunque Rainforest; San Juan
- El Yunque National Forest and Luquillo Beach Combo
- Transfer SJU Airport to Dorado. Hotels and Airbnb. Vice Versa One Way Trip.
- Savor the Sunset: Old San Juan Walking Food Tour
- Taino Indian Cave, Arecibo Hike and Beach Tour from San Juan
- Scuba Tour for Certified Divers in San Juan
- Discover El Yunque National Park: Half-Day Rainforest Tour
