Marshall Islands
Mushroom Island
About this Dive Site
Description
Discover the whimsical "Mushroom Island" in Rongelap Atoll, a unique dive site crowned by a colossal, mushroom-shaped coral formation. Explore the vibrant coral gardens surrounding this natural wonder, a haven for a dazzling array of small critters and colorful reef fish.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29°C | 29°C | 30°C | 30°C | 30°C | 30°C | 30°C | 30°C | 30°C | 30°C | 29°C | 29°C |
Peak Season
January, February, March, September, October, November, December
Jan
Excellent visibility, potential for manta rays
Feb
Manta ray season continues
Mar
Manta ray season peaks, good reef shark sightings
Apr
Transitioning out of manta season, good for exploring passes
More monthly highlights
May
Calm seas, excellent for macro photography
Jun
Rainy season, potential for reduced visibility but still good marine life
Jul
Rainy season, good chance of seeing turtles
Aug
End of rainy season, visibility improving
Sep
Excellent visibility, start of turtle nesting season
Oct
Turtle nesting season, good chance of seeing reef sharks
Nov
Manta ray season begins
Dec
Manta ray season continues
Have a photo of Mushroom Island?
Share your underwater photos with the diving community
Upload Photos
Please login to write a review