I understand that rafting in the summer inside the park has no advanced reservations. Is it possible stop by early in the morning to reserve a float for the afternoon? Any hopes of this being an option in June?
Yosemite National Park offers summer rafting and float trips on the Merced River inside the park. In June, the river is usually flowing well, and conditions are good for floating, though water levels can vary depending on snowmelt.
Reservations:
For the summer season, Yosemite’s rafting operations generally do not take advance reservations. The system is first-come, first-served, and trips are allocated each morning based on availability.
Tips for a good experience:
In summary, while you cannot book a float in advance in June, arriving early in the morning should give you a good chance of securing an afternoon rafting trip. Planning to be flexible and patient is key during the busy summer season.