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High Sierra Divers

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(530) 823-6757


You Deserve a Great Adventure!
Where Would You Like to Have It?

DIVE where most only DREAM!

Trip Waiver Form

Our Featured Trips

Great White Shark Adventure

Guadalupe - Great White Shark Adventure

The best great white shark (Carcharodon Carcharias) encounters in the world are at Guadalupe Island and Nautilus is the best way to get in the water with them.

The simple truth is that there are loads of great whites at Guadalupe, and a surprising number of them choose to interact with the shark boats. 261 individual white sharks have been identified just in the bay that we dive in. 261 and still counting! Partial proceeds of every trip go towards supporting shark scientists, research and conservation efforts, and the continuing effort to identify and learn more about this population of animals.

We typically see 2 or 3 great white sharks at a time on 3 out of 4 submersible dives a day. We dive in aqua blue water, with 125 feet or more of visibility. The island itself is 25 miles long and provides a sheltered and calm anchorage during the 3 dive days. These are stunning numbers and it is what makes Guadalupe Island the best great white shark diving on the planet.

But it is not just about the number of sharks and the amazing interaction. 5 operators are permitted to operate in the Guadalupe biosphere reserve, which gives you options when it comes to picking the right boat. We humbly suggest that when it comes to the diving and the experience, there is no better option than Nautilus.

Aug 28 - Sep 2, 2019
$3,250 diver rate (dbl occ)
$900 Deposit

    Package Includes:
  • 5 nights onboard the Nautilus Explorer
  • All meals and non-alcoholic beverages
  • 3 days of unlimited half hour submersible cage diving with use of surface hookahs
  • 5 % Government and Tourist tax
    Package Excludes:
  • Airfare to San Diego
  • $65 USD Port Fee – payable onboard in cash only
  • Transfers from airport to meeting spot = The Best Western Plus Island Palms Resort San Diego
  • Fuel charges - $0 now. Can change up to 30 days before departure
  • Dive insurance (Required!)
  • Overnights in San Diego (not required but can be nice)
  • Gratuities (can be paid w/ CC onboard)
  • Alcoholic beverages
  • Incidental onboard expenses
  • Personal gear (wetsuits, booty’s, gloves, hood)
  • Trip insurance (Highly recommended!)
Does NOT include airfare, price TBA later

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Papua, New Guinea

An exotic dive destination with both pelagic and macro diving

Tufi Resort is set in one of the most beautiful and pristine regions of PNG. With clear water and unmatched marine biodiversity, TUFI is host to some of the best diving on the planet. Sensational year-round diving and activities. Delicious local foods and a plethora of delicious seafoods caught locally! Escape and immerse yourself in this wonderful, safe and organic environment!

The outer reef experience is unsurpassed with a choice of dozens of world-class dive sites. Moor onto a few of our favourites, Cyclone Cay, Black Rocks, Stewarts Reef and Shark Tip.

Dive the famous Dutch cargo ship the “S Jacob” or Blackjack – an intact B17 bomber – as specialty charter dives. Spectacular marine life is in abundance: schooling barracuda and reef fish, hammerheads, reef sharks, manta rays, eagle rays, grouper and cruising pelagic as well as soft and hard corals. A pristine environment unspoiled.

The fjords are excellent for macro diving with gobies, nudibranch, shrimps and clams. These animals can be seen by diving, but conditions are also ideal for snorkeling. Because there is very little current movement in the fjords, many sponges and coral species grow prolifically and there are some very large sponges and shelf corals that are not common on the outer reefs.

5-10 nautical miles offshore lies a string of reefs – ‘bommies’ that come up from a staggering depth of up to 600 m to a nice safety-stop level of 7-5 m below the surface. The outer reef experience is unsurpassed with visibility exceeding 30 m all year round and water temperature from 26-29°C. The majority of reefs in the region remain unexplored and it will be some time before the full diversity of the Tufi reefs is known.


Oct 25 - Nov 4, 2019
$2999** diver rate (dbl occ)

    Package Includes:
  • Roundtrip PNG Domestic Airfare: Port Moresby - Tufi/Tufi - Port Moresby
  • 10 nights accommodation at Tufi Resort in standard bungalow (1 queen bed)
  • Chef prepared meals (continental breakfast, lunch, 3 course dinner)
  • 16 outer reef dives
  • Free dive daily on the house reef prior to 5pm
  • McLaren Harbour Cultural Tour and Beach BBQ
  • Welcome drink on arrival
  • Airport transfers at Tufi
    Package Excludes:
  • International Airfare
  • PNG Visa (to be obtained upon arrival)
  • $10 environmental fund / marine park
  • Personal Dive Equipment
  • Gratuities
  • Beverages

** Does NOT include International Airfare

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May 09 - 16, 2020
$1,649 diver rate (dbl occ)

    Package Includes:
  • 7 nights' accommodations
  • Breakfast, lunch, and dinner daily (dinner arrival day through breakfast departure day)
  • 6 X 2-tank morning boat dives
  • Nitrox • Complimentary use of dive computer (required)
  • Shore diving on resort's house reef off the dock (weather permitting)
  • Complimentary WiFi
  • Airport ground transfers
  • Resort fees, taxes and gratuities - except dive gratuities which are NOT included
    Package Excludes:
  • 3 drinks nightly (house beer or wine, house well drinks, and soft drinks) = $200/person PRE PAID
  • 5 x 1 afternoon boat dives = $200/person PRE PAID (can include dives to Stingray City or Kittiwake)
  • Meal plan surcharges (premium items, extra items)
  • Personal Dive Equipment
  • Insurance (Dive & Cancellation)
  • Dive Crew Gratuities
  • Airfare (price TBA later)
Does NOT include airfare, price TBA later

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Oct 31 - Nov 7, 2020
$4,399 p/p (dbl occ rate) **

    Package Includes:
  • 7 nights aboard the Jardines Aggressor II
  • All meals and snacks, non-alcoholic beverages, local wine and beer
  • 5 1/2 days of boat diving (up to 4 dives/day)
  • Tanks, Weights & Weight Belt
  • RT Transfers from airport to boat
    Package Excludes:
  • Beverages not specified
  • Dinner on the final evening (back to port)
  • Marine park fee – $100 (must be pre-paid)
  • Port fee – $190 (must be pre-paid)
  • Visa fees
  • Nitrox – $100 per diver
  • Departure tax (currently $25)
  • Gratuities
  • Personal dive gear
  • Trip/dive insurance
  • Excess luggage charges
  • Airfare (price TBA later)
** Does NOT include airfare, price TBA later

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Your Next Trip Can Be Memorable!

Your next adventure trip will be a success when you book though High Sierra Divers regardless if it is a local dive in Monterey, the Channel Islands, or 'The Trip of Your Dreams' at more distant travel locations including those listed below. You can count on world class diving and world class service when you book your travel and embark on an adventure tour with High Sierra Divers.

Make Us Your Travel Experts!

Why? Dive Travel is our only travel business and we are the experts. We specialize in booking you on trips to places and destinations that we've visited and dived ourselves. So, now we know the difference between the good ones and the bad ones and we'll share that information with you. Our travel specialists have received extensive training from the best travel wholesalers in the business and are certified travel experts. Get a quote from us, book travel through us and receive FREE customized information on your desired vacation destination.

Popular Dive Destinations

Here are some of the more popular destinations and information is available with a mouse click that will help you decide which ones you want to visit. If you don't see a destination listed that you'd like to visit, contact us. Click on the trip name for more information. You can book individual trips through us to any destination even if we don't have a featured trip scheduled.

Why Should You Do Your Dive Travel With Us?

  • We are dive travel experts on many world destinations.
  • We use our expertise to prepare hassle-free dive trips for you.
  • We know what hotels, dive operations and live-aboards to use.
  • To make your trip equipment trouble-fee, we are here to inspect and service all items well in advance.
  • We offer scuba skills updates or refresher courses if you need them.
  • We help make check-in at the airport easier.
  • We handle all the details so all you have to do is show up on time.
  • We host pre-trip parties to answer questions and make personal introductions.
  • We educate and properly prepare you on trip related issues.
  • We make checking into the hotel quicker, easier, and hassle-free.
  • We will do our best to correct any equipment difficulties.
  • When you dive with familiar people, there is a better chance of someone being nearby if you need any help.
  • When diving with people you know, there is usually an extra of whatever you might need such as a mask, gauge, fins, etc.
  • We arrange airport to hotel transportation.
  • We handle the details with the dive operator.
  • We constantly organize and conduct other Dream Dive Trips to exotic locations around the world. .
  • We are there to make plans for alternative activities should the weather be unfavorable for diving.
  • We will schedule a Post-Trip picture party.
  • We are a bunch of FUN people who want to share with you, our knowledge of, and love for, the world underwater.

Some of our Warm Water Destinations

Aruba Dive Trips

Channel Island Dive Trips

Palau Dive Trips

Australian Dive Trips

Costa Rica Dive Trips

Monterey Dive Boat Trips

Baja Dive Trips

Cozumel Dive Trips

Truk Lagoon Dive Trips

Belize Dive Trips

Curacao Dive Trips

Yap Dive Trips

Bonaire Dive Trips

Fiji Dive Trips

Grand Cayman Dive Trip

Bay Islands Dive Trip

San Salvador Island

Galapagos Islands Dive Trip

Cuba Dive Trip

Papua New Guinea Dive Trip