Blender, trusty sidekick, Retriever - Tradução em português

Hi English Experts team,
How are you?

I've been checking some books lately and I found an odd sentence (at least for me):

"Fun in the sun and also under the starts in Mexico! You can go to two of the country's best party spots, Cabo San Lucas and Mazatlan. You can enjyou the Baja Experience, a first-person journal of travels through the Mexican Peninsula with a blender and a trusty sidekick Golden Retriever.

I'd like to know the meaning of the underlined expresssion above. If it is possible, can you present the translation of the sentence in Portuguese?

Thanks in advance.