What is El Millon like?

Travellers to El Castillo's El Millon neighbourhood will be sure to enjoy a stay here.

How many hotels can I expect to find in El Millon?

Expedia has 9 El Millon hotels and other accommodation options, and one might make a good home base for venturing out into the greater El Castillo area.

If I need to cancel my hotel reservation in El Millon, will I receive a refund?

Yes! You'll find that most room reservations are fully refundable if you cancel before the accommodation's cancellation deadline, which is often 24 or 48 hours before your scheduled arrival. If you booked a non-refundable reservation, it might still be possible to cancel it and receive a refund within a 24-hour period of your booking. Enter your dates, click on "Search", then use the "fully refundable" filter to get the top deals on offer in El Millon.

What are the top things to see and do in El Millon?

Butterfly Conservatory, Arenal Eco Zoo and Costa Rica Sky Adventures are just a few of the places to visit in and around El Millon. When you're sightseeing around the area, Arenal Volcano National Park and Arenal Volcano are a couple of other sights to visit.

Top 10 El Millon Hotels of 2025

Top 10 Hotels in El Millon

"The Jacuzzi was nice. The breakfast was expensive but hearty with a lot of fruits."

includes taxes & fees

1 Aug - 2 Aug

Relax by the serene pool surrounded by lush tropical vegetation and natural elements.

"Amazing stay from start to finish, upon check in Brain at the front desk went above and beyond to show us to our room and around the property. The hot springs were amazing after a long day of activities in town. We were able to see sloths and monkeys while at the property which was amazing. I would highly recommend staying here. "

includes taxes & fees

17 Aug - 18 Aug

Relax by the serene pool surrounded by lush vegetation and a majestic mountain view.

"Beautiful view of the volcano and friendly staff. Beautiful pool and hot springs! This property is definitely worth visiting 5 stars!"

includes taxes & fees

30 Aug - 31 Aug

Relax in a serene outdoor setting with gazebos and comfortable seating, taking in the breathtaking views of the surrounding mountains and lush greenery.

"Great place in a great location with direct views of the volcano. The breakfast was incredible. "

includes taxes & fees

17 Aug - 18 Aug

Relax by the resort pool surrounded by lush greenery and a serene mountain view.

"Great resort with great options for food and really nice pools"

Stunning two-story building with a flat roof and second-floor windows, set amidst lush green surroundings.

"Super nice place to stay, great views and breakfast as well. They have a nice 1 to 2 mile trail onsite in the forest with streams. Really nice place to be "

includes taxes & fees

30 Aug - 31 Aug

Relax by the serene pool surrounded by palm trees and ambient lighting.

"Amazing loved it"

includes taxes & fees

24 Aug - 25 Aug

Relax by the serene infinity pool overlooking a lush landscape and distant mountains.

"I have stayed here twice now and I absolutely love it!"

includes taxes & fees

1 Aug - 2 Aug

Step into a charming two-story home with a spacious porch and scenic views.

"Gorgeous property and very friendly staff! We had access to viewing so many birds and we loved that there were onsite guided walks. The food was amazing as well! We are looking forward to returning."

Relax by the serene pool surrounded by lush tropical vegetation and a soothing waterfall.

"Beautiful property, close to town, and stunning view of Arenal. Would stay here again!"

includes taxes & fees

29 Aug - 30 Aug

Indulge in a buffet spread amidst lush greenery and rustic charm.

"Staff was incredible helpful. View of volcano was amazing "

includes taxes & fees

24 Aug - 25 Aug

Surround yourself with lush tropical plants and vibrant flowers in our serene garden oasis.

"Loved everything about this location "

includes taxes & fees

1 Aug - 2 Aug

Relax on the deck with a view of the surrounding greenery, featuring a hot tub and a cozy fire feature.

"We had an excellent stay! The staff was very hospitable and friendly. The view was incredible and it was peaceful and quiet"

includes taxes & fees

1 Aug - 2 Aug

1 bedroom, free minibar items, laptop workspace, free WiFi

"Amazing location. Beautiful views. Great hosts. We even saw monkeys in the trees. Kinda perfect. "

includes taxes & fees

6 Aug - 7 Aug

Relax by the serene pool surrounded by lush tropical plants and Adirondack chairs.

"We only had one night at the Agua Inn, but would stay again. The grounds were beautiful, staff was very friendly. The breakfast was delicious. The sound of the river nearby was soothing. "

includes taxes & fees

1 Aug - 2 Aug