One of the many commendations you can complete as you sleep and sit your way through the Sea of Thieves is the Adventurer’s Eve commendation.
To complete this commendation, you must take in the view atop the highest peak in The Shores of Plenty while the sun sets. To do this, you will need to travel to The Shores of Plenty and sail towards Smuggler’s Bay.
Adventurer's Eve Commendation
Sail on over to Smuggler’s Bay in The Shores of Plenty. You will find the highest peak in the region on this island.
Once you are there, make your up to the North side of the island.

Just above the cave entrance to the North is the ledge you are looking to sit on. Make your way around so you are now on the ledge above the cave entrance. Walk towards the edge facing South. You will be prompted to “Take in the view.” Interact with the prompt, and your pirate will take a seat on the ledge.
You will complete the commendation if you are sitting on that ledge while the sun sets.

When does the sun set in the Sea of Thieves.
The sun sets at 8 pm in-game time. Be sure you are sitting on the ledge at the highest point around this time to unlock the Adventurer’s Eve commendation.