Skip to content
T
Tripozi
aerial photography of building near sea

United States · Oceania

Big Island (Hawaii)

Active volcanoes, black-sand beaches, Kona coffee farms.

Best monthsApril, May, September, October
Typical trip5 days
Known fornature · adventure · beaches

The overview

The Big Island offers an unparalleled geological spectacle, from fiery volcanoes to lush rainforests, packed into a single, diverse island perfect for a five-day exploration. Witnessing the active Kīlauea volcano at Hawaiʻi Volcanoes National Park is a truly awe-inspiring experience, especially at night when the glow is visible. You can explore black sand beaches like Punaluʻu, snorkel with manta rays off the Kona coast, and hike through the verdant valleys of Waipiʻo or Pololū. For a five-day trip, basing yourself on the Kona side, specifically in Kailua-Kona or the resort areas further south, provides convenient access to the Kona International Airport (KOA) and many popular activities like snorkeling and coffee farm tours. Alternatively, consider splitting your time with a couple of nights in Volcano Village for immediate access to the national park. An insider truth: while the island is large, travel times between key attractions can be significant due to winding roads and varying terrain, so prioritize your must-see sights and factor in ample driving time between the Kona coast and the eastern side. August weather is typically warm and dry across most of the island, ideal for outdoor adventures.

Weather in Big Island (Hawaii) right now
13°C
Mainly clear
Wind 14 km/h · Pacific/Honolulu
5-day forecast
Today
13°
7°
92%
Tomorrow
14°
9°
93%
Wed
13°
8°
35%
Thu
14°
9°
54%
Fri
16°
8°
63%

Book your trip

Ready to go to Big Island (Hawaii)?

Hand-picked booking partners — going through these helps fund Tripozi at no extra cost to you. How affiliate links work.

Big Island (Hawaii), United States — frequently asked questions

Can you drink the tap water on the Big Island?

+
Yes, tap water on the Big Island is generally safe to drink. Most of the water supply comes from protected watershed areas and is treated. However, if you are staying in a very remote area or a vacation rental, it's always a good idea to confirm with your accommodation provider about the local water source and quality.

Is it safe to swim at Big Island beaches?

+
Swimming safety on the Big Island varies by beach. Always check local conditions, heed posted warning signs, and be aware of ocean currents, especially on the Kona side where waves can be calmer, and the Hilo side where conditions can be rougher. Look for beaches with lifeguards, such as Hapuna Beach or Kahalu'u Beach Park, for added safety.

What's the best area to stay on the Big Island?

+
The best area to stay on the Big Island depends on your priorities. For sunny weather and resort amenities, consider the Kohala Coast (like Waikoloa or Mauna Lani) on the west side. For a more local feel and access to rainforests and waterfalls, look at Hilo on the east side. Kailua-Kona offers a central hub with shops and restaurants.

How much cash should I bring to the Big Island?

+
While credit cards are widely accepted at hotels, restaurants, and larger shops across the Big Island, it's wise to carry some cash. Bring around $100-$200 for smaller purchases at local markets, food trucks, farmers' markets, or for tipping in more remote areas where card services might be limited.

Is English widely spoken on the Big Island?

+
Yes, English is the official language and is widely spoken throughout the Big Island. You will have no trouble communicating with hotel staff, tour operators, shopkeepers, and locals. While Hawaiian is the indigenous language, English is used for all daily commerce and services.

Do I need a rental car on the Big Island?

+
A rental car is highly recommended for exploring the Big Island. The island is vast, and attractions are spread out, including Volcanoes National Park, diverse beaches, and stargazing sites like Mauna Kea. Public transportation is very limited, making a car essential for experiencing the island's full range.