1. Guam
  2. Tamuning
  3. UnderWater World
  4. Rentals by Owner

UnderWater World Rentals by Owner

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8.4 (1005 Reviews)
Resort
  • Air Conditioner
  • Pool
  • Wheelchair Accessible
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9.0 (10 Reviews)
Apartment
  • Security/Safety
  • Child Friendly
  • Internet
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9.0 (10 Reviews)
Apartment
  • Air Conditioner
  • Parking
  • Security/Safety
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8.5 (434 Reviews)
Resort
  • Air Conditioner
  • Parking
  • Pool

Why Choose Rent By Owner for your UnderWater World vacation rental?

What makes our Rentals by Owner special?

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Verified Listings
Book with confidence knowing every property meets our quality and safety standards.
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Unbeatable Value
Enjoy competitive pricing with no hidden fees, providing exceptional value for every stay.
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Diverse Options
From cozy cabins to luxurious villas, find a rental that suits your style and needs.

Best Times to Visit UnderWater World

When should you plan your Rentals by Owner stay?

To make the most of your visit to this destination, consider planning your vacation during the region's shoulder seasons when the weather is pleasant and crowds are fewer, ensuring a more relaxing experience with your rental by owner here.

Peak Season Highlights

spring
December to February

During this period, the area's climate remains warm and inviting, making it an ideal time for exploring the region's marine attractions and enjoying outdoor activities.

Average Temperature Daytime: around 82°F (28°C) - Nighttime: about 73°F (23°C)
spring
June to August

These months mark the peak of the tourist season, where you’ll experience the region at its liveliest with optimal weather for sightseeing and water-based adventures.

Average Temperature Daytime: approximately 85°F (29°C) - Nighttime: roughly 77°F (25°C)

Off-Season Highlights

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March to May

In the spring months, fewer visitors come through, offering a quieter experience while the weather still remains pleasantly warm for your visit.

Average Temperature Daytime: around 83°F (28°C) - Nighttime: about 72°F (22°C)
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September to November

During this off-peak period, you can enjoy more relaxed exploration opportunities as the region transitions into cooler autumnal conditions, ideal for avoiding crowds.

Average Temperature Daytime: approximately 81°F (27°C) - Nighttime: roughly 70°F (21°C)

Weekly Weather Forecast for UnderWater World

Booking Steps

01

Search Properties

Use our filters to find the right property that fits your needs.
02

Select a Rental

Click on your preferred listing to view details, amenities, and pricing.
03

Book Online

Follow the link to finalize your reservation directly on the partner’s website.

Indoor Features

  • Fully-equipped kitchens with modern appliances
  • Comfortable living areas with flat-screen TVs
  • Free Wi-Fi for staying connected
  • Air conditioning and heating for year-round comfort
  • In-unit washers and dryers for convenience
  • Luxurious bedrooms with premium bedding
  • Spa-like bathrooms with soaking tubs or walk-in showers

Outdoor Amenities

  • Enjoy outdoor seating areas where you can relax and take in the tropical scenery.
  • Take advantage of a private patio or balcony for your morning coffee or sunset views.
  • Make use of lush gardens or landscaped lawns that enhance your outdoor experience.
  • Access nearby walking paths or trails ideal for leisurely strolls around the area.
  • Utilize barbecue grills and outdoor dining setups perfect for family gatherings or casual meals.
  • Benefit from swimming pools or outdoor hot tubs to unwind after exploring nearby attractions.
  • Explore outdoor recreational equipment such as bikes, kayaks, or snorkel gear often available for guest use.
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Family Activities

  • Visit the UnderWater World Aquarium: Explore the captivating marine exhibits that showcase diverse sea life, offering an educational and fun experience for your family.
  • Participate in Interactive Touch Pools: Engage with aquatic creatures in the touch pools, where kids can safely feel and learn about marine animals firsthand.
  • Attend Feeding Demonstrations: Watch scheduled feeding times to see marine species up close, making for memorable learning moments during your visit.
  • Enjoy Guided Behind-the-Scenes Tours: Discover the inner workings of this popular destination through guided tours that reveal fascinating insights into marine conservation efforts here.
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Adult Activities

  • Snorkeling Excursion: Explore the vibrant marine life just off the coast, experiencing the region's rich underwater ecosystems firsthand.
  • Educational Marine Tours: Participate in guided tours that offer insightful information about the area's aquatic biodiversity and conservation efforts.
  • Photography Workshops: Capture stunning underwater scenes with professional guidance in a location renowned for its clear waters and diverse sea creatures.
  • Sea Safari Adventures: Embark on boat trips around the region’s coastline to spot marine wildlife and enjoy scenic ocean views unique to this destination.

UnderWater World Travel Tips

How Can You Make the Most of Your Stay?

  • Plan Your Visit During Off-Peak Hours: Arriving early or later in the day allows you to enjoy UnderWater World in a more relaxed setting with fewer visitors.
  • Choose a Rental Close to the Attraction: Opting for accommodations nearby ensures you can maximize your time exploring without lengthy commutes through the region.
  • Stay Longer to Explore More: Extending your stay gives you ample opportunity to fully experience the aquarium and discover hidden gems around the area.
  • Book Early Through Rent By Owner: Securing your rental in advance guarantees availability in this popular destination and offers more options to suit your preferences.

Transportation Options

  • Trolley Service: You can take advantage of the local trolley that offers convenient transportation around this popular destination, making it easy to explore the area without hassle.
  • Rental Cars: Renting a vehicle provides you with flexible travel options to navigate through the region at your own pace and visit nearby attractions comfortably.
  • Public Buses: Affordable public bus routes connect the area to surrounding neighborhoods and key points of interest, ideal for budget-conscious travelers.
  • Taxi Services: Taxis are readily available for quick, direct trips within the region, offering a reliable way to reach your accommodation or explore nearby sites with ease.

Local Customs Options

  • Respect for Marine Exhibits: When visiting this destination, you should always handle the marine exhibits with care and follow any guidelines to help preserve the region’s aquatic ecosystem.
  • Quiet Observation:** It's customary to maintain a quiet demeanor while exploring the area to ensure all visitors can enjoy the underwater displays peacefully.
  • Local Etiquette:** Engaging respectfully with staff and following signage demonstrates proper conduct valued in the local community here.
  • Environmental Awareness:** Being mindful of your surroundings and minimizing waste aligns with the region’s commitment to conservation efforts at this popular attraction.

Frequently Asked Questions About UnderWater World Rentals by Owner

1. What are the top vacation rentals in UnderWater World?

There are a lot of options in UnderWater World. If you plan on staying in the UnderWater World area, consider making a reservation for a few nights at one of these properties as these have been rated the Top Vacation Rentals in UnderWater World:

2. How many Rentbyowner vacation rentals are available in UnderWater World?

Currently, the total number of properties listed by Rent By Owner in 2025 is over 90 in the UnderWater World area, and still counting. By aggregating listings from multiple websites, Rent By Owner offers an immense amount of choice of the best RBO properties in UnderWater World. 

3. What is the cancellation policy for rentals near UnderWater World in Tamuning?

Cancellation policies vary depending on the specific owner’s listing. You should review the terms outlined in the rental listing or contact the owner directly to understand the cancellation and refund procedures applicable to your stay.

4. How do I confirm the availability of a rental by owner close to the popular attractions in Guam?

Availability can be checked through the booking platform or by contacting the owner directly. It's recommended to confirm your desired dates early, especially during peak travel seasons, to secure your preferred accommodation.

5. Are there any additional fees I should be aware of when booking a rental near this destination?

Additional fees such as cleaning charges, service fees, or local taxes may apply. These details are usually specified in the listing, so review the full description and fee breakdown before completing your reservation.

6. Can I modify my booking or request special arrangements for my stay in this area?

Modifications or special requests depend on the individual owner’s policies. Reach out to the owner directly through the booking platform to inquire about customizing your stay or adjusting reservation details.

7. Is there a secure process for payment when booking a vacation rental in this region?

Payments are processed securely through the booking platform, ensuring your financial information is protected. Confirm all payment details within the platform and avoid external transactions to ensure safety.

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