A one-day tour to Nicaragua from Costa Rica typically includes a visit to Granada, a colonial city on the shores of Lake Nicaragua, and Masaya Volcano, an active volcano with a crater you can observe. You’ll also likely visit the Masaya Indian Market for souvenir shopping and experience some Nicaraguan culture.
Here’s a more detailed look at what a one-day tour might entail:
Itinerary:

1. Early Morning Pickup:
   WE pick you up early in the morning, around 5:00 AM, from your hotel in the Guanacaste area.
2. Border Crossing:
   After a brief drive, you’ll arrive at the border crossing and go through immigration and customs.
3. Granada:
   You’ll then head to Granada, where you can explore the colonial city in a horse-drawn carriage (volanta). You can visit La Merced Church and climb to its rooftop for panoramic views of the city, Monbacho Volcano, and Lake Nicaragua.
4. Lake Nicaragua:
   You’ll likely take a boat ride on Lake Nicaragua, visiting the Nicarguan Islets, including Monkey Island, where you can observe and interact with monkeys.
5. Masaya Volcano:
   Next, you’ll visit Masaya Volcano, where you can stand beside the crater, hear the rumbles, and witness volcanic gases.
6. Masaya Market:
   You’ll also stop at the Masaya Indian Market to browse and purchase local handicrafts and souvenirs.
7. Lunch:
   You’ll have lunch at a restaurant in Granada or Masaya, enjoying traditional Nicaraguan cuisine.
8. Return to Costa Rica:
   You’ll then head back to the border and cross back into Costa Rica, where you’ll be dropped off at your hotel.
   Important Notes:
   Passport and ID: Remember to bring your passport and a valid form of identification, fly itinerary.
   Border Taxes: Border taxes are usually included in the tour price.
   Travel Time: The drive from your Hotel location to the border with Nicaragua is about 1 hour and 30 minutes, 40 minutes from Dreams Las Mareas Hotel.
   Masaya Volcano Closure: Be aware that Masaya Volcano may be closed for safety reasons.
   This itinerary is a general guideline, and specific tours may vary in details..