Zip lining fun! - If you are interested in trying zip lining (& especially if staying at either Rui resort as we were) highly recommend. So fun & professional staff focused on your safety and experience. Beautiful views of forest and ocean beyond. Superman wasn’t as scary as it looks and really worth it. It also is a good half day max activity- we were scheduled for 9:45 and back at hotel by 12. Timing around weather patterns is probably key - it rained often in afternoon so I think we lucked out with our timing. Visibility great. Walked around the animal sanctuary after (the 5 zip lines finish there) and the sloths are adorable. Free shuttle back forth to Rui which was nice every half hour.

Superman experience - The Superman zip line was incredible! I will admit I was Super Nervous. The guides were super knowledgeable , calm and kind to me, that it put me at ease right away. They were sweet, show you step by step what you need to do, and they are encouraging. I have done zipline before.. but nothing compares to the views like the Diamante Superman zipline!! Amazing! Do it, you will be so happy you did.

Exciting! - It was pretty exhilarating experience. Especially the almost 1 km Superman zip line scare. My husband pretty good but in a fun way. Will definitely be back with family one day. Thank you for a fun time!

Best zipline! - These ziplines are incredible! We especially loved the superman of course. There is also a free fall jump at the end and that was the scariest part lol. Would definitely do again!

best memory making!! - The staff was so helpful and friendly. We LOVED the ziplines! Everything moved quickly and smoothly so the heat wasn't an issue. a great day, unforgettable memories for my husband and daughter and myself!

Zip lining - We had a fantastic time. Loved the zip lining and the drop zone. Walking around to see the animals. Loved being close to the sloth. Highly recommended this adventure.

AMAZING! - 100% worth it! Views and experience were incredible. Staff were fun and supportive and friendly. We were nervous but they made it a great time. You fly through the air, and it’s extensive/lengthy enough. 4 different zip lines with the package we got and all were breathtaking.

You gotta try this........ - Diamante was awesome. It's a must do when in Guanacaste area. We just wished the Superman zipline allowed you to see better when zipping across. They way you are strappped in only allows you to basically look down. But other than that it was great and highly recommended.

Fun but short - There were a number of ziplining options within a 30-minute radius of Playa Flamingo, and it was difficult to decide which one to go to. I chose this one because a) I liked the idea of the automatic stopping mechanism, b) the Superman zipline looked cool and different from other ziplines I had done, and c) I liked the idea of doing some of the other activities at the park (although, in the end, we did not do them for personal reasons). Diamante was a very professional outfit and I had no worries about their safety protocols. If you purchase the aerial ziplining package, there are just four ziplines, three of which are done in the traditional sitting stance, and one "Superman" horizontal position. While I'm glad I did it for the sake of something new, I have to say that it was actually more difficult to take in the views from this position, as you naturally look "straight ahead" (which was down) and you want to crane your neck up and to the side to the sea. If you are too scared to do the Superman line (or have kids that are too light), you miss out on the next zipline, as well, resulting in just two ziplines. While I had a lot of fun overall, the whole experience was pretty short. If you have never been ziplining before, I think going to a canopy tour in the rainforest with more lines would be a better first-time experience.

If you make it to Costa Rica - you need to make it to Diamante Ziplines - The grounds were beautiful, ziplines were great - the staff running the ziplines were top notch - a well oiled machine - seriously the nicest people as well. The ONLY downside was the wait for the superman - it was hot -tips for the park supervisors - put some shade, music, hydration drink, power bars and seating - for that wait, HOWEVER - I am glad I waited - it was a great experience.