Guamuhaya Archeological Museum
There are different samples that give you a historical background on Cuba, since the pre-Columbian times up to the period of the conquest and colonization. The tradition reasserts that in the place where the museum is located, there was the house in which Hernan Cortez lived before leaving for the conquest of Mexico. Different objects that give you a Cuban prehistoric background since 3 500 years ago B.C. up to the conquest and colonization of the country. Archeology (unique pieces in Cuba).

Guamuhaya
Yet another fine colonial mansion houses the town's Guamuhaya Archaeological Museum, with its collections of pre-Columbian cultural relics and displays of local Cuban fauna and flora. Visitors to the Museo de Arqueologia y Ciencias Naturales will find an assortment of stuffed animals and skeletons, as well as a recreation of a period kitchen from the 19th century. This is possibly worth a look if you are passing this way, but doesn't come highly recommended.

“Worth looking ”
We weren't as badly pestered by staff here as we had been at other museums. There is little in English, but the Spanish wasn't too hard to make out. The captions are not very complicated. Two exhibits struck me very strongly. There is a recreation of the grave of a young woman who lived and died in Cuba 2500 years... More 

“Interesting if you are interested in Archaeology ”
An interesting look at the archaeology of the Trinidad area. Don't touch the artifacts that are sitting open on the shelves! You will be closely (about a foot away) monitored for the rest of your visit by two to three attendants! Not much information given and it was totally in Spanish (but we didn't expect anything else). Cuba's museums were... More 

“Not much to see and you have to pay to take photos ”
The exhibition is fairly small with no English translations. It only costs 1 CUC entry but you have to pay another 1 CUC to take photos (which is nothing really, so not a complaint, just an observation).

“Average but good with a guide ”
Not impressive but interesting to see how wealthy colonials lived and some artefacts of pre-European settlement. Takes only 30 mins a guide makes it understandable and worth a tip

“Fine for a quick browse but staff annoying ”
Guidebooks indicate that this museum has been closed for some time ? it is now open but hardly worth the effort. A few rooms on the main floor of this 18th century mansion are open with displays ? one documents the history of the house itself, the others feature very modest displays based on artifacts uncovered from sites of pre-Colombian... More 

“Worth a few pesos to see ”
Like many of the museums in Trinidad it isn't a huge building, conveniently located with a few other museums in the historical section of town and only costs 1-2 CUC and sometimes extra for pictures. Many of the museums in Trinidad have some English writing or a guide to help you out.