Morning: Depart Wellington on an overnight flight, enjoying in‑flight meals and entertainment.
Afternoon: Arrive at George Bush Intercontinental Airport, transfer to hotel and settle in.
Evening: Take a leisurely stroll around Downtown Houston and dine at a local BBQ joint.
Book a HotelMorning: Visit the Houston Museum of Natural Science to see dinosaur fossils and the planetarium.
Afternoon: Explore the vibrant Houston Museum District and have lunch at a café.
Evening: Enjoy sunset views at Discovery Green followed by dinner at a rooftop restaurant.
Book a HotelMorning: Head to Space Center Houston for a guided tour of NASA’s facilities.
Afternoon: Experience the Astronaut Gallery and the Tram Tour to the historic Mission Control.
Evening: Return to the city and relax at the hotel or explore the nightlife in the Midtown district.
Book a HotelMorning: Fly from Houston to San Diego; check‑in at a beachfront hotel.
Afternoon: Walk along Pacific Beach boardwalk, soak up the sun.
Evening: Dine at the historic Gaslamp Quarter and enjoy live music.
Book a HotelMorning: Spend the morning at the world‑famous San Diego Zoo, meeting pandas and koalas.
Afternoon: Explore Balboa Park gardens, museums, and the iconic Spanish Village Art Center.
Evening: Sunset at Coronado Beach followed by a seafood dinner.
Book a HotelMorning: Kayak through the sea caves of La Jolla Cove and spot sea lions.
Afternoon: Visit the Birch Aquarium and enjoy a leisurely lunch on the waterfront.
Evening: Relax at the hotel or explore the trendy North Park neighborhood.
Book a HotelMorning: Hike the coastal trails of Torrey Pines State Natural Reserve.
Afternoon: Picnic on the beach and optional surfing lessons.
Evening: Return to San Diego, enjoy a casual dinner at Little Italy.
Book a HotelMorning: Fly to Las Vegas; check‑in at a hotel on the Strip.
Afternoon: Walk the famous Las Vegas Strip, see the Bellagio fountains and the Eiffel Tower replica.
Evening: Catch a spectacular show (e.g., Cirque du Soleil) and try your luck at a casino.
Book a HotelMorning: Visit the historic Fremont Street Experience for vintage Vegas vibes.
Afternoon: Explore the interactive exhibits at the Neon Museum.
Evening: Dine at a celebrity chef restaurant and enjoy the nightlife.
Book a HotelMorning: Depart early for a guided tour to the Grand Canyon West Rim.
Afternoon: Walk the Skywalk, take panoramic photos, and enjoy a lunch with canyon views.
Evening: Return to Las Vegas; unwind with a nightcap at a rooftop bar.
Book a HotelMorning: Relax by the hotel pool or enjoy a spa treatment.
Afternoon: Shop at the Fashion Show Mall and the Grand Canal Shoppes.
Evening: Sunset helicopter flight over the Strip, followed by dinner.
Book a HotelMorning: Drive or fly to Los Angeles; check‑in at a downtown hotel.
Afternoon: Walk along Hollywood Boulevard, see the Walk of Fame and TCL Chinese Theatre.
Evening: Dinner in West Hollywood and explore the Sunset Strip nightlife.
Book a HotelMorning: Take a studio tour at Warner Bros. Studios or Universal Studios.
Afternoon: Hike to the Griffith Observatory for city vistas and planetarium shows.
Evening: Enjoy a rooftop dinner in the Los Angeles Arts District.
Book a HotelMorning: Bike along the Santa Monica Pier and promenade.
Afternoon: Wander the eclectic shops of Venice Beach Boardwalk and watch street performers.
Evening: Sunset dinner at a beachfront restaurant in Santa Monica.
Book a HotelMorning: Explore the art collections and gardens at the Getty Center.
Afternoon: Stroll through Rodeo Drive and the Beverly Hills neighborhood.
Evening: Dine at a classic Hollywood steakhouse.
Book a HotelMorning: Drive along the Pacific Coast Highway to Malibu, stopping at Point Dume.
Afternoon: Lunch at a seaside café and optional surf lesson at Surfrider Beach.
Evening: Return to LA; relax at the hotel.
Book a HotelMorning: Visit the Los Angeles County Museum of Art (LACMA) and the nearby La Brea Tar Pits.
Afternoon: Explore the Natural History Museum of Los Angeles County.
Evening: Attend a live performance at the Walt Disney Concert Hall.
Book a HotelMorning: Head to Disneyland Park for classic rides and attractions.
Afternoon: Continue exploring Disney California Adventure and enjoy themed dining.
Evening: Watch the fireworks show before returning to Los Angeles.
Book a HotelMorning: Choose a relaxing spa, a golf round, or a shopping spree at The Grove.
Afternoon: Optional visit to the Los Angeles Zoo or a surfing lesson in Huntington Beach.
Evening: Farewell dinner at a Michelin‑starred restaurant in downtown LA.
Book a HotelMorning: Pack belongings, enjoy a leisurely breakfast at a local café.
Afternoon: Last‑minute souvenir shopping in Olvera Street.
Evening: Transfer to Los Angeles International Airport for the flight home.
Book a HotelMorning: Depart Los Angeles on an overnight flight back to Wellington.
Afternoon: In‑flight relaxation and meals.
Evening: Arrive back in Wellington, concluding the three‑week adventure.
Book a HotelTo extend the trip, add extra days in each city to explore nearby attractions such as the Texas Hill Country from Houston, San Diego’s Coronado Island, a second night on the Las Vegas Strip for more shows, or a coastal road trip from Los Angeles to Santa Barbara. If you need to shorten the itinerary, consider skipping the Grand Canyon day trip and consolidating the Disneyland experience into a single park visit, or replace one of the leisure days with a quick fly‑out from Los Angeles back home.