20 days in South Pacific & Honolulu Itinerary

Kids will appreciate attractions like Bondi to Coogee Walk and Sydney Opera House. And it doesn't end there: explore the striking landscape at Mrs Macquarie's Chair, take a stroll through Darling Harbour, test your problem-solving skills at popular escape rooms, and admire nature's wide array of creatures at Sea Life Sydney Aquarium.

For other places to visit, reviews, photos, and tourist information, you can read our Sydney online trip itinerary builder.

San Francisco, USA to Sydney is an approximately 16.5-hour flight. Due to the time zone difference, you'll lose 18 hours traveling from San Francisco to Sydney. Prepare for little chillier weather when traveling from San Francisco in July: high temperatures in Sydney hover around 65°F and lows are around 47°F. Cap off your sightseeing on the 16th (Sun) early enough to catch the flight to Uluru-Kata Tjuta National Park.

Bring the kids along to Uluru and Uluru Hiking Path. There's lots more to do: contemplate the waterfront views at Mutitjulu Waterhole, explore the striking landscape at Walpa Gorge, go for a walk through Lungkata Walk, and get engrossed in the history at Uluru-Kata Tjuta Cultural Centre.

To see other places to visit, reviews, maps, and tourist information, read Uluru-Kata Tjuta National Park day trip planning tool.

Traveling by flight from Sydney to Uluru-Kata Tjuta National Park takes 5.5 hours. Alternatively, you can drive. Due to the time zone difference, you'll gain 0.5 hours traveling from Sydney to Uluru-Kata Tjuta National Park. Traveling from Sydney in July, you can expect nighttime temperatures to be slightly colder in Uluru-Kata Tjuta National Park, with lows of 39°F. Wrap up your sightseeing on the 19th (Wed) early enough to fly to Port Douglas.

Kids will enjoy Scuba & Snorkeling and Cape Tribulation Beach. Change things up with these side-trips from Port Douglas: Daintree Entomological museum (in Diwan) and Cape Tribulation (Mount Alexandra Lookout & Dubuji Boardwalk). And it doesn't end there: see exotic creatures in open habitats at a safari tour, meet the residents at Wildlife Habitat Port Douglas, stroll through Four Mile Beach, and see the vivid underwater world at Opal Reef.

For ratings, where to stay, and tourist information, go to the Port Douglas trip itinerary planning website.

Traveling by flight from Uluru-Kata Tjuta National Park to Port Douglas takes 4.5 hours. Alternatively, you can drive. Due to the time zone difference, you'll lose 0.5 hours traveling from Uluru-Kata Tjuta National Park to Port Douglas. Traveling from Uluru-Kata Tjuta National Park in July, expect nights in Port Douglas to be much warmer, around 64°F, while days are somewhat warmer, around 78°F. Finish your sightseeing early on the 23rd (Sun) so you can drive to Cairns.

Start off your visit on the 24th (Mon): see exotic creatures in open habitats at Billy Tea Safaris, then have fun at Muddy's Playground, and then hike along Esplanade Boardwalk. On the next day, discover the deep blue sea with a scuba or snorkeling tour.

Planning Cairns trip won't be overwhelming when you use Klarna Trips's itinerary maker.

You can drive from Port Douglas to Cairns in 1.5 hours. Other options are to drive; or take a shuttle; or take a bus. In July in Cairns, expect temperatures between 79°F during the day and 64°F at night. Finish up your sightseeing early on the 26th (Wed) so you can catch the flight to Honolulu.

Kids will appreciate attractions like Waikiki Beach and Kailua Beach Park. Venture out of the city with trips to Haleiwa (Pupukea Beach Park, Sunset Beach Park, &more) and Pu’u O Mahuka Heiau State Monument (in Pupukea). And it doesn't end there: go for a walk through Diamond Head State Monument, take a tour by water with Boat Tours & Water Sports, stroll the grounds of Valley of the Temples, and capture your vacation like a pro with an inspiring photography tour.

For where to stay, ratings, and other tourist information, you can read our Honolulu trip itinerary planner.

You can fly from Cairns to Honolulu in 16 hours. The time zone difference moving from Australian Eastern Standard Time to Hawaii-Aleutian Standard Time is minus 20 hours. Expect a bit warmer temperatures when traveling from Cairns in July; daily highs in Honolulu reach 88°F and lows reach 75°F. Wrap up your sightseeing by early afternoon on the 31st (Mon) to allow enough time to fly back home.