Hiking Half Dome in 33°C was an epic adventure! Started at 2:30 AM from Mariposa, hit the trail by 4 AM. Covered 29.33 km with a 1635m ascent. The heat was intense, but I managed with 4 liters of water, using 3. The trail was manageable except for the final rope section. Pro tip: bring via ferrata gear if you're not a climber. #Summermemory #HalfDomeHike