Visit the Aquarius Beach Tower on the Chalan Kanoa oceanfront. This is a breathtakingly gorgeous area with perfect white sand and and a deep blue ocean. There are coral reefs here, and this is one of the best places to go swimming and sunbathing in Saipan. There is also an observation deck located in the tower, so make sure to get the best panoramic view of the island.
Dive at the Grotto. The Grotto is the very simply named natural cavern that has waters that run fifty feet deep. There are mysterious tunnels that provide pathways to the sea here as well. This is also a great place to go snorkeling. You might come across a lot of varieties of fish on your adventures here as well.
Relax at Tank Beach. This is another quintessentially perfect and glorious Saipan Beach. Very popular with the locals as well as tourists (especially Japanese), this is a lovely place to bask in the sunshine, socialize, go swimming or even go snorkeling. If you go swimming or snorkeling you might even come across one of the eighteen Japanese sunken shipwrecks as well.
Go on the Forbidden Island Hiking Tour. This extensive tour consists of a trek down the eastern coastline of the island, a snorkeling adventure at the Hidden Cave Pool and finally a barbecue at picturesque Mariana Beach. This is a great way to explore the rugged natural beauty of Saipan.
Hike on the Laderan Tangke Trail. This is a wonderful way to experience sort of a jungle trek on the northern side of the island. You will find many beautiful and enchanting sights on this trail. The trail eventually leads to the top of a mountain peak. There are also many calm and peaceful beaches here as well.