To call it a day is to quit work and go home / to say the days work has been completed.
Answer:
giving good value or service in relation to the amount of money, time, or effort spent
Explanation:
(of a person or lifestyle) careful not to waste money or resources.
Answer:
Cheerful
Explanation:
Sullen means gloomy or in a bad mood. However, cheerful is the opposite (or an antonym) becuase it is an adjective that means to be happy and in a good mood.
I would suggest the internet, there are tons of websites out there that contain tons of research regarding tourist sites in Alaska. However, since there are some unreliable sites out there, check out travel magazines and etc with a focus on Alaska that might help you!