We start at 10 am we will drive by car for 30 minutes to the Blue Hole, where snorkeling is amazing and lunch From there, a Boat to Ras Abu Gallum for snorkeling and dinner and generally enjoying the beauty and tranquility of this serene, idyllic spot. overnight in Ras Abu Gallum. next day Boat back to the Blue Hole, where the jeep will be waiting to return to Dahab at approximately 3.00p.m. then back to dahab. 30 minutes for boat each way.