Where did Percy see at the crest of half blood hill?

At the crest of Half-Blood Hill, Percy Jackson saw the majestic view of Camp Half-Blood, a sanctuary for demigods. He noticed the large, ancient pine tree that stood tall, which is the home of the spirit of Thalia, a daughter of Zeus. The camp was bustling with activity, filled with cabins representing various Greek gods, and Percy felt a sense of belonging and safety there. This moment marked the beginning of his journey into the world of demigods.