Dress code for Galapagos

I know Silverseas is known for being more formal, but what about for the Galapagos? Would a person need to wear a suit to be comfortable here or are more casual clothes appropriate?

Silver Galapagos and the other expedition ships do not require men to wear a jacket, although some do on a couple of evenings. Smart casual is generally the code.

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We will be on in November, and I can assure you that my husband will most definitely not be bringing a suit. He will wear khakis and a button down shirt to dinner, but will be in shorts the rest of the time. I will bring a couple of sundresses for evenings, but nothing even remotely formal.

There are penguins in the Galapagos. That does mean you have to dress like one.

There are penguins in the Galapagos. That does mean you have to dress like one.

Haha! When we were there previously, a penguin used my husband's back as a diving platform while my husband was snorkeling.