For those traveling independently by public transport, and assuming the Ruta Puuc weekly bus is still not running, you’ll have to visit Sayil as its own day trip.
Uxmal and Kabah can be visited together since they’re both located along the main highway. Sayil, on the other hand, is located on a separate road off the main highway. The journey from the intersection takes about an hour on foot.
With zero information online about reaching Sayil independently, I decided to wing it. I first stopped at the nearest town of Santa Elena, hoping I could rent a bicycle there. If not, I could at least hire a taxi. (Having already been to both Uxmal and Kabah, I was already aware that no taxis can be found at either site.)
Santa Elena is actually north of Kabah, but it seems to be one of the only towns in the general area. To get there, the only option was the bus most tourists take to Uxmal, which departs at 6:00 and 9:00 in the morning.
While I’d recommend the 6:00 bus for those visiting Uxmal and Kabah together, I took the 9:00 bus on this trip to Sayil. (As you should definitely visit Uxmal first before attempting this day trip, I’m assuming you’ll already be familiar with this bus and its schedule.)
Getting off in the tiny town of Santa Elena, I was disappointed, but not all that surprised, to learn that the town contains no bicycle rental shop. And so the only option was to hire a rickshaw taxi.
Also unsurprisingly, the drivers would not give me a price near what I’d hoped. In a town like Santa Elena, all the drivers know each other. And they’ll chat to each other about your situation in Mayan so you can’t eavesdrop. Needless to say, you can’t exactly ‘shop around’ here and look for a better price.
But should I have just had the bus drop me off further south near the closest intersection to Sayil and then walked? Considering how one must make it back to the highway to catch the last return bus around 14:30, taking a taxi from Santa Elena saved me time and it’s probably the best option for most.
My auto rickshaw driver was at least friendly and he confirmed where I’d have to wait to catch the bus back to Mérida. This is the same bus that departs from Uxmal at 15:00, but since Sayil is a lot further south, it will pass by the area about thirty minutes earlier.
If all that sounds like a hassle, and especially if you haven’t yet been to Uxmal and Kabah, this tour will take you to Uxmal, Kabah, Sayil and Labna in the same day. It’s the only such tour that I was able to come across online.
But if you’re still intent on visiting independently, here are a couple of other ideas:
While, as mentioned, the town of Santa Elena lacks a bicycle rental shop, you can rent a motorbike. But be sure to have all the proper licenses and paperwork, as there’s a large police checkpoint right by the turn to get to Sayil. (You won’t have to pass through it, but the police will have a clear view of you nonetheless.)
Another option would be to book an Airbnb in Santa Elena that has a bicycle to lend you (ask them before booking). While you still might want to divide all the Puuc ruins up over a couple of days, visiting them all by bicycle sounds like a fun adventure that beats dealing with the inconvenient bus schedule from Mérida.