All Inclusive Hotels & Resorts in Arenal from AU$718

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Check availability on Arenal All Inclusive Hotels

Our top choices for Arenal all-inclusive hotels

Montaña de fuego Mountain Resort & Spa

Montaña de fuego Mountain Resort & Spa
3.0 star property
La Fortuna
7.8 out of 10, Good, (403)
"The staff at this resort were incredibly helpful and friendly. The food was top notch, and the rooms were spotless. "
United States
Jesse
The price is AU$718
includes taxes & fees
18 Jan - 19 Jan 2026
Montaña de fuego Mountain Resort & Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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Frequently asked questions

Looking for Arenal all-inclusive resorts?
Arenal is known for its natural setting and offers a host of things to see and do, such as Lake Arenal and Tenorio Volcano National Park. Browse our all-inclusive hotels, where you can enjoy a range of amenities including entertainment, childrens' clubs and, of course, food and drinks, all included in the price. Many of our all-inclusive hotels also feature activities such as golf, yoga, water sports and more, which you can enjoy at no additional expense.
What is there to do near my all-inclusive resort in Arenal?
If you want to venture outside of your all-inclusive resort, head to Lake Arenal and Los Lagos Hot Springs, and see why travellers like the natural features and recreational activities in Arenal. Other attractions include Tenorio Volcano National Park, Arenal Volcano National Park and Mistico Arenal Hanging Bridges Park.
When's the best time for an all-inclusive stay in Arenal?
There's nothing like an all-inclusive holiday in Arenal to rejuvenate you, especially when you know what kind of weather to expect. Here's some information to help you decide when to book: The hottest months are usually April and May, with an average temperature of 25°C, while the coldest months are January and February, with an average of 23°C. March and April are the driest months, while July and October are the rainiest months.