10 days in Las Vegas & San Francisco & New York, USA: itinerary with Top attractions and Nature and outdoor and For kids

Start Day 2 at Red Rock Canyon National Conservation Area at 9 AM - allow 3 hours for exploration. Travel back to the city center via rental car (15 min, ~$10). Arrive at Las Vegas Science & Natural History Museum by 12:30 PM, spending 2 hours here. Afterward, take a short 10-minute taxi ride (~$15) to Springs Preserve at 3 PM, allowing 2 hours to enjoy the exhibits and gardens.

Day 3 starts at The Neon Museum Las Vegas at 9 AM - allow 90 minutes to explore. Take a 10-minute taxi (~$20) to The Mob Museum by 11 AM; plan for 2 hours of exhibits and activities. For lunch, consider nearby restaurants. Head to Springs Preserve at 1:30 PM with a quick 10-minute taxi ride (~$15) for a leisurely 2-hour visit to the botanical gardens and trails. End your day relaxed amidst nature.

Day 1 starts at Fisherman's Wharf at 9 AM - allow 3 hours to explore. Take a 15-minute walk to Lombard Street by 12:30 PM for 1 hour. Afterwards, head to Golden Gate Park via rideshare (~$10) at 2 PM - dedicate 4 hours enjoying the park's attractions.

Day 2 starts at Exploratorium at 9 AM - allow 3 hours to explore and enjoy interactive exhibits. Next, take a 15-minute rideshare (~$15) to the Palace of Fine Arts at 12:30 PM for a leisurely 1.5-hour visit. Conclude your day at Alamo Square Park at 2:30 PM; relax and admire the Painted Ladies for 2 hours before wrapping up your San Francisco adventure.

Day 3 starts at California Academy of Sciences at 9 AM - allow 4 hours for exhibits. Travel via bus to Crissy Field, approximately 30 minutes (~$3). Arrive around 1:30 PM; enjoy the park’s views for 2 hours. Finally, take a 15-minute bus ride (~$2) to The Painted Ladies by 4 PM for a 1-hour visit!

Day 4 starts at Muir Woods National Monument at 9 AM - allow 3 hours to explore the stunning redwoods. Travel via shuttle or rideshare (25 min, ~$25) to Chinatown, arriving around 12:30 PM for lunch and cultural exploration until 2:30 PM. For the San Francisco Zoo, take a 15-minute rideshare (~$15) to arrive by 3 PM; enjoy the zoo until 5 PM.

Day 1 starts at Central Park at 9 AM - allow 2 hours to explore. Take a 10-minute walk to The Metropolitan Museum of Art, arriving by 11:30 AM for a 3-hour visit. For lunch, enjoy nearby cafes. Afterwards, travel by taxi (~$15) for a 10-minute ride to the American Museum of Natural History, arriving by 3 PM for another 3-hour exploration.

Start Day 2 at The High Line at 9 AM - allow 90 minutes for a leisurely walk. Walk 10 minutes to the Brooklyn Bridge, arriving by 11 AM; explore for 60 minutes. Take a 15-minute subway ride ($2.75) to Battery Park to board the Statue of Liberty ferry at 12:30 PM - allow 4 hours for the round trip and exploration.

Day 3 starts at Children's Museum Of Manhattan at 9 AM - allow 2 hours for exploration. Travel to New York Botanical Garden at 11:30 AM, take a 25-minute subway ride (approx. $3.00). Spend 3 hours enjoying the gardens. At 3 PM, head to Times Square, a 20-minute subway ride (approx. $3.00) to soak in the lively atmosphere for 1.5 hours.