Garðskagi is the outermost point of the Reykjanes peninsula, with two lighthouses standing that bear the same name Garðskagaviti. The smaller lighthouse further out, white and red striped, is the older one built in 1897, and the newer and taller one standing further in was built in 1944. The older one is the second oldest lighthouse in Iceland after Reykjanesviti lighthouse, and also the second oldest concrete building, while the newer lighthouse is the tallest lighthouse in Iceland. This is a very popular place to visit due to the unique 360° view the lighthouses offer. On sunny days you can see all the way to the Snæfellsjökull glacier on the Snæfellsnes peninsula, Esja mountain hovering over the Reykjavik Capital Area, and surrounding mountain rows. Garðskagi is also the home of varied sea bird species and some days you can even spot seals and whales playing, from the dock of the Old Lighthouse Café.

Hvalsneskirkja is a beautiful black church and among our favorites. Built 1886-1887 with basal lava blocks collected from the surrounding region and the interior crafted from driftwood that locals collected from the nearby shoreline, it along with its graveyard was preserved in 1990 due to age and its uniqueness. This has been a church estate from 1200, but this is the first church to stand outside of the graveyard. The colorful tower makes this church very popular for photography.

The picturesque yellow-colored Stafnesviti lighthouse stands on the headland Stafnes and was built in 1925. It overlooks the scenic rocky coast of Básendar, a former market town, and old fishing and trading post which was the largest royal fishery at the time. Since before the 16th century it was the biggest fishery in the area until 1799 when a powerful storm swept over. This caused the worst flood ever to happen in the area, named Básendaflóð. The flood destroyed all buildings and changed the shoreline forever, killing only one woman.

Built from 1860 to 1861, Kirkjuvogskirkja is a black wooden church located in the village Hafnir and the oldest church on the Reykjanes peninsula. Like Hvalsneskirkja church, it was preserved in 1990 for its age and significance. In 1881 the American abandoned sailing ship Jamestown ran aground in Hafnir. When crossing the Atlantic Ocean, the ship encountered heavy seas tearing the rudder off. The captain and his crew were rescued and the Jamestown left to drift for the next four months. On the morning of June 26th, the residents of Hafnir woke up finding the Jamestown had run aground. Carrying high-quality timber to transport from Boston to Liverpool, the valuable timber was sold at auction by the locals and used to build houses and bridges widely in Iceland. An anchor from this ship is situated outside of the Kirkjuvogskirkja church.

The Bridge Between Continents (is. Brú milli heimsálfa, also Miðlína, meaning "Centreline"), aka Leif the Lucky Bridge, is a symbolic footbridge spanning a rocky fissure between the North American and Eurasian tectonic plates. This wide tension crack opened up between these plates due to their constant movements, rafting on average about 2 cm every year. The Mid-Atlantic Ridge runs through Iceland from the North-East corner to the South-West corner and the tectonic plates can only be seen above ground in a few locations.

Close to the Reykjanesviti lighthouse is a highly active and colorful geothermal area, surrounded by lava fields and a sulphuric landscape. It is collectively known as Gunnuhver and consists of vigorous mud pools, hot springs, and steam vents, forming after an earthquake in 1967. In this area resides the largest mud pool in Iceland, 20 m (65 ft) wide. What makes these hot springs unique is the groundwater that is 100% boiling seawater, unlike other hot springs in Iceland. This area is very active and is constantly shifting and changing its behavior due to earthquakes. The ground is over 300°C (570°F) in temperature so care must be taken when treading the labeled walking trails between observation decks and be aware of your surroundings as hot steam can sometimes blow in your way.

Built from 1907 to 1908 the lighthouse Reykjanesviti stands on top of the hill Vatnsfell (mistakenly called Bæjarfell by some). It is the oldest lighthouse currently standing in Iceland and was preserved in 2003 due to its age, but the first lighthouse was built in this area from columnar basalt on the Valahnúkur peak in 1878. Due to earthquakes and rogue waves scarring Valahnúkur in the following years and cracks forming on top of it, that lighthouse got damaged. It was blown up to prevent it from falling off Valahnúkur into the sea, but its remains can still be found in the area.

Valahnúkur is the most south-western point of the Reykjanes peninsula. It is an eroded sea cliff made of palagonite tuff layers, pillow lava, and volcanic agglomerate. This peak formed in a single eruption 10,000 years ago but its surroundings show evidence of other eruptions too. Its palagonite tuff formed in explosions during the eruption when the 1200°C (2192°F) melted lava rapidly cooled while flowing into the sea. The pillow lava is however believed to have formed in a sub-glacial eruption since these formations develop during eruptions underwater and under glaciers. Valahnúkur is a popular nesting place for herring gulls, fulmars, kittiwakes, and ravens. If you've seen the film Eurovision Song Contest: The Story of Fire Saga, featuring Will Ferrell and Rachel McAdams, you may notice that the music video for Volcano Man was shot by Valahnúkur. Next to Valahnúkur is the beach Valahnúkamöl which is made of large boulders created by powerful storms and high waves.

Sitting at the bottom of a cliff by the ocean, Brimketill is a small coastal rock pool. It's made of lava rocks from eruptions in the area and its shape has formed due to constant pounding waves hitting it and carving throughout the years. These waves can get extremely high and dangerous so you need to be careful near the pool, but an observation platform overlooking Brimketill gives you a great view of it and its surroundings. You can still get soaked on that platform if the waves get high enough, but it's still worth it to watch the thundering waves hit against the rocks, making their way into Brimketill, and the water then drains back out of it. You'll also have an amazing view over the rugged coastline to the Reykjanesviti lighthouse and the Gunnuhver geothermal area.