Thank you Rob. We went a couple of years ago and the pyramid was closed that day so that is why I asked.

Hi Heather,
I did a quick search putting INAH before Soledad Maciel (INAH is in Spanish: Instituto Nacional de Antro[pología e Historia). Here it is: La Chole - INAH
According to this one, opening hours are Tuesday to Sunday from 9am to 6pm. There is also a phone number and two email addresses in case you want to reach out.

I am not entirely sure how current is the information posted there - it says June 2015.

Please post pictures if you visit.

Best.
B

Thank you Rob. We went a couple of years ago and the pyramid was closed that day so that is why I asked.

Since the pyramid is just a restoration, as far as I know people aren't allowed on it, just near it, and it's only a few steps from the road. Personally I find the museum and restored ball court more interesting.

Can anyone tell me what days the museum at La Chole is open and if one day is better than an other to see the pyramid?

I believe it's open every day from 8 to 5. I'm unaware of why any day would be better than another to visit the restored pyramid. Local guides are usually available to answer questions. I recommend going before 2 in the afternoon since that is when traditional comida and siesta time is and locals may become scarce as they eat and seek out a hammock.