6-Day Adventure on The Big Island of Hawai'i

Catch up on some much-needed sleep on your first day, then wake up overlooking the lagoons and beach at Hilton Waikoloa. If you're lucky enough to get a Lagoon / Ocean-front room, you'll have the pleasure of watching the dolphins get fed and frolic around at the in-house Dolphin Quest. 

Explore the sprawling property of Hilton Waikoloa and get acquainted with the various restaurants, coffee and smoothie shops and many pools. 

Once you're ready to head out, start at Kua Bay. This beach is beautiful and easily swimmable, with crystal-clear waters and intriguing lava rocks. You might be lucky enough to have a family of sea turtles swim up to you. But please respect the wildlife, as they are a unique and protected species in Hawai'i. The beach is nice and large, so you shouldn't have problems finding a place to spread out, no matter what time of day you go. Parking can fill up quickly, so consider arriving earlier in the morning.

For dinner, head to downtown Kona and check out Umeke's. There may be a wait if you go during prime hours, but the amazing fish tacos and fresh poke nachos are worth it. If you're looking for desert, try Gypsea Gelato.

The beaches on the Big Island are truly spectacular, especially compared to some of the other non-swimmable beaches on other Hawaiian Islands. Beach 69 is famous for snorkeling. This beach has a totally different vibe than Kua Bay. There is more shade, and it's smaller and less crowded. The shade trees provide an excellent way to relax on the beach. Parking is limited and costs $5, but it is worth it! The beach has laid-back, relaxing vibe, and you'll usually only see a handful of other people there.

For lunch, try Pine Tree Cafe in downtown Kona. This is where all the locals go. Their plate lunches (and banana bread) are fresh and delicious.

Head to Mauna Kea for a stargazing tour. There are many options out there for stargazing tours, and this is one thing you can't miss out on when you vacation to the Big Island. Mauna Kea is a revered site on the island, so having the opportunity to watch the sunset and stargaze here feels magical. Most tours start around 4 or 5 pm, so mid-afternoon is a good chance to nap by the pool to prepare for a night of stargazing.

At the visitors center, take the opportunity to explore the Silverswords preservation area, where you can see these one-of-a-kind plants. After arriving at the summit, you can also see the Haleakala Crater on the island of Maui. After watching the sunset, your tour operator can drive you back down to the prime spot for stargazing, where they will out high-grade telescopes and lasers to show you unique constellations that may only be visible from Hawai'i.

Pro tip: When driving to the different locations and beaches, look out for wild goats. You might miss them standing on the lava rocks on the side of the road.

After a couple of days relaxing on the beach, explore the Big Island via hiking. Head to Pololu Valley Lookout and hike down to the black-sand beach. It is a half of a mile downhill, and from there, walk across the beach and up the Awini Trail to the Honokane Nui Lookout. It is a little steep, muddy and rocky, but the view at the top is worth the effort. If you complete this hike it will be about 3.5 miles. On your way out, stop in one of the small towns leading into Polulu to cool off with a refreshing Lilikoi Frosty.

After hiking, be sure to stop at the Pu'ukohola Heiau National Historic site. You can listen to an 30-minute audio tour while walking the half-mile loop around the temple built by King Kamehameha. This is the perfect pit stop for any history junkies. After this, track down the Hot Malasadas food truck. Malasadas are Portuguese fried doughnuts that are famous in Hawai'i; you can't miss the opportunity to try these. 

After a morning of hiking, take the time to relax by the beautiful pools at Hilton Waikoloa. There are multiple family and adults-only pools, all equally beautiful. For dinner, take a short drive or walk to the Queens Marketplace, where there are a variety of restaurants and shops. 

Alternatively, spend the entire day at the pools of the hotel simply relaxing. Then enjoy dinner at the Kamuela Provision Company, the higher-end restaurant at the hotel.

Now that you've spent a few days on the Kona side of the island, it's time to head to the Hilo side, where you will experience a completely different environment. Stop at Hawaii Style Cafe in Waimea for breakfast.

From there, head to Waipi'o Valley Lookout. Parking can be limited, so the earlier start the better. For those looking for a physical challenge, start the trek down into the valley. You will see wild horses and beautiful scenery. Walk along the black-sand beach and continue on the Muliwai trail across the valley. From there you can see the stunning Ipuu and Hiilawe Falls. Both of these are located on private property, so the best way to admire them is from afar. The return hike is no joke, so you will certainly work up an appetite, just in time to stop at the Waipi'o Fruit Shack for a fresh plate of fruit and freshly cut coconut. If you're still in need of sustenance, head into Honokaa for some shopping and more restaurant options. 

Next stop: Akaka Falls State Park. These falls are surrounded by a half-mile paved loop, from which to admire the falls and surrounding vegetation. After stopping at Akaka Falls, head to Hawai'i Island Goat Dairy. You can pet the baby goats, sample some goat milk caramel and goat cheeses and meet the lovely owners. Afterwards, chase some more waterfalls by stopping at Rainbow Falls, in Hilo. If you're lucky, you'll see a rainbow in the mist coming off the waterfalls.

Depending on where you stay on the Hilo side of the island, consider getting dinner either in Hilo or Pahoa.

After exploring all the waterfalls yesterday, now is the time to explore the volcanoes at Volcanoes National Park. Park at the visitors center, then start at the Crater Rim Trail and go counterclockwise to the Kilauea Iki Trail. Via this route, you can walk across the Kilauea Iki Crater, where lava has hardened from a prior eruption. You will be surrounded by giant lava rocks and cave-like structures created by the 1959 eruption.

Once done hiking this trail, walk up to the Thurston Laval Tube, which is where lava previously flowed and created a large tunnel. From there, you can continue on the Crater Rim Trail down to Halema'uma'u Trail as a connector, and walk on a small portion of the Kiluea Caldera, which erupted in 2018. 

Other places to explore in the National Park include Sulphur Banks, the Steam Vents and the Kiluea Overlook. After a day of exploring volcanoes, hit up Hilo for a nice dinner.

After the Volcanoes, take the Chain of Craters Road down to the Holei Sea Arch and admire the view of the lava rocks in the sea. Take the opportunity to walk to the Pu'u Loa Petroglyphs. This is about a 1.4-mile walk across lava rocks, but the petroglyphs are truly special.

This day consists of a road trip around the south side of the island. After leaving Volcanoes, drive south to Puna'lu'u Black-Sand Beach, where you might get another glimpse of sea turtles; they love to sunbathe on the black-sand beach. Afterwards, stop at the Puna'lu'u Bake Shop for lunch and one (or two, or three) of the lilikoi-glazed doughnuts. If you have time, go to Green-Sand Beach. This requires a 4WD vehicle, or you can pay the locals $20 to drive you down. It may only be worth it if you have a significant amount of time to spend at the beach.

If you're looking for some more history, head to Place of Refuge National Park, or Pu'uhonua O Hōnaunau National Historical Park. That is where the ancient Hawaiians would go to get forgiveness when they broke the "Kapu," or law. You can opt for an hour-long self-guided audio tour on the national park app.

Stop and get dinner to go from Broke Da Mouth Grindz for a picnic on the beach prior to heading to the airport. You won't regret it!