Introduction: Don’t Leave These Behind
There’s a moment on every catamaran tour—usually around hour three—when someone realizes they forgot something important. Maybe it’s sunscreen (and now they’re bright red). Maybe it’s a towel (and they’re shivering in the wind returning to shore). Maybe it’s cash (and they can’t tip the crew).
After 20+ years of sailing Costa Rica’s Pacific coast with Planet Dolphin, we’ve learned what people need, what they think they need but don’t, and what they absolutely regret forgetting.
This guide is built on thousands of real catamaran experiences. We’ll tell you exactly what to pack, what we provide, and what makes the difference between a good day and a perfect day on the water.
What We Provide (You Don’t Need to Bring These)
First, let’s eliminate some guessing. Here’s what’s included with every Planet Dolphin tour:
Water Equipment
✅ Professional snorkeling masks and fins (all sizes, including children)
✅ Snorkels (new equipment, regularly sanitized)
✅ Life jackets (all sizes, comfortable and safe)
✅ Fresh water rinse (to remove salt after snorkeling)
Food & Beverages
✅ Gourmet lunch or dinner (prepared fresh daily)
✅ Unlimited beverages (beer, wine, cocktails, soft drinks)
✅ Fresh fruit platters
✅ Snacks throughout the day
✅ Coffee and tea
Services & Amenities
✅ Round-trip hotel transportation
✅ Clean, comfortable restrooms onboard
✅ Shade structures (multiple areas)
✅ Sound system with music
✅ First aid kit and trained crew
✅ Expert bilingual guides
The Essential Packing List: What You MUST Bring
Clothing
Swimsuit
- Bring 2 if possible (one wet, one dry for return)
- Wear under your clothes when boarding
- Rash guards provide sun protection if you burn easily
- Compression shorts work well for many
Quick-Dry Shirt or Cover-Up
- Lightweight, packable material
- Something to throw on between water activities
- Protects from sun exposure
- Many wear rashguards instead
Light Jacket or Fleece
- Critical for the return trip
- Wind on the catamaran creates chill when you’re wet
- Lightweight packable jacket takes minimal space
- You’ll regret not bringing this (we promise)
Shorts or Beach Pants
- Something to change into after snorkeling
- Quick-dry material better than cotton
- Two pairs ideal (one for wearing, one for backup)
Comfortable Shoes for Getting On/Off Boat
- Easy slip-ons best (shoes come off on boat)
- Deck shoes or water-friendly sandals
- Not required to wear on boat, just for getting there
Sun Protection
Sunscreen (Reef-Safe)
- SPF 30 minimum, SPF 50+ recommended
- Reef-safe formula is required in Costa Rica
- Bring 2-3 times more than you think necessary
- Reapply every 60-90 minutes in water
- Sunburn on boats is brutal—the reflection intensifies UV
Lip Balm with SPF
- Lips burn faster than you’d think
- Prevents uncomfortable blistering
Hat or Visor
- Protects face and scalp from direct sun
- Baseball caps, bucket hats, or visors all work
- Will get wet but helps control sun exposure
Sunglasses
- Protects eyes (UV damage is real)
- Polarized lenses reduce glare
- Bring a strap to prevent loss overboard
Personal Items
Towel
- Bring a lightweight microfiber beach towel (takes less space)
- Hotel towels are often small—bring your own
- You’ll use it multiple times throughout the day
Waterproof Phone/Camera Case
- Protects your device from salt water
- Allows photos without removing phone
- Even “waterproof” phones benefit from extra protection
- GoPro alternative for action shots
Medications (If Needed)
- Seasickness medication (if prone—take 30 minutes before tour starts)
- Any personal prescriptions
- Dramamine or ginger supplements for motion sensitivity
Cash in Small Bills
- Tips for crew (optional but appreciated, $5-10 per person typical)
- Some beach stops have small vendors
- ATMs aren’t near beaches
- USD or colones both accepted
ID/Passport
- Not required onboard but keep safely
- You’ll need at hotel anyway
The “Highly Recommended” List
Hydration & Nutrition
Personal Water Bottle
- Sounds included? Technically yes, fresh water available
- But many prefer having their own bottle to sip constantly
- Hydration is critical in tropical sun
- Refillable bottles environmentally friendly
Electrolyte Drink Mix
- Optional but helpful for staying hydrated
- Many bring packets to mix with water
- Prevents dehydration-related fatigue
Snacks You Love
- We provide food, but if you have dietary preferences…
- Granola bars, nuts, fruit for mid-tour snacking
- Most people are satisfied with provided food
Health & Comfort
Seasickness Medication
- If you’re prone to motion sickness, don’t skip this
- Dramamine, Bonine, or prescription scopolamine patches all work
- Take 30 minutes before departure (not after you’re sick)
- Ginger supplements also help some people
Motion Sickness Wristbands (Acupressure)
- Some swear by these—worth trying if worried about seasickness
- No medication, uses pressure points
Pain Reliever
- Ibuprofen or acetaminophen for headaches
- Sunburn sometimes causes mild aches
- Won’t hurt to have on hand
Blister Pads/First Aid
- We have first aid onboard
- But if you’re blister-prone from sun exposure or walking, bring extras
Tech & Photography
Action Camera (GoPro)
- Better for action shots than phones
- Mounts easily to railings
- Captures video of dolphins, snorkeling
Camera with Zoom
- For wildlife photography enthusiasts
- Better than phone for distant dolphins/whales
Portable Phone Charger
- Battery drains fast with camera use and sun exposure
- Keeps your phone usable throughout the day
Underwater Camera/Phone Mount
- If serious about snorkeling photos
- Better than waterproof cases for hands-free shooting
Comfort Items
Wet Bag or Waterproof Backpack
- Keeps electronics and valuables dry
- Keeps wet items separate from dry items
- Many use plastic bags from hotel
Lightweight Backpack
- For carrying all this stuff
- Easier than rolling luggage to the beach
Dry Bag for Return Trip
- Change of clothes stays dry for ride home
- Prevents wet car seats
Tote Bag
- Easy way to transport everything to the boat
- Can leave on boat during tour
What NOT to Bring (Save Space)
These things are unnecessary and just take up packing space:
❌ Heavy Beach Towels
We said bring a towel, but microfiber beats terry cloth. Heavy towels are bulky and dry slowly.
❌ Expensive Watch or Jewelry
Salt water damages watches. Jewelry can be lost overboard. Leave valuables at your hotel.
❌ Multiple Pairs of Shoes
You only need one for getting to the boat. You won’t wear shoes on the catamaran.
❌ Full-Size Cooler
We provide food and drinks. You don’t need to bring a cooler.
❌ Underwater Camera Equipment
Unless you’re a serious photographer, your phone in a waterproof case is sufficient.
❌ Formal or Nice Clothes
This is a beach day. Casual only. You’ll be wet or sandy.
❌ Lots of Makeup
It washes off immediately. Skip it—you’re here for nature, not makeup.
❌ Hair Dryer or Styling Tools
You’ll be wet. No point drying hair for the return trip.
❌ Multiple Pairs of Sunglasses
One pair is enough. They’ll likely get wet anyway.
Packing Strategy: Travel Light, Pack Smart
The Minimalist Catamaran Packing Method
What you wear to the boat:
- Shorts or beach pants
- T-shirt or light top
- Sandals (leave at dock or on boat)
- Swimsuit underneath
In your small bag:
- Lightweight jacket
- Sunscreen
- Hat
- Sunglasses
- Towel (microfiber)
- Phone in waterproof case
- Cash
Weight: Minimal. Everything fits in small day backpack.
Why this works: You’re not checking luggage. You’re not managing multiple bags. Your only job is carrying a small backpack to the boat.
The Complete Packer (You Want Backup Everything)
Same as above, plus:
- Second swimsuit
- Extra shirt
- Change of shorts
- Medications
- More snacks
- Seasickness meds
- Electrolyte powder
- Small first aid kit
Weight: Still manageable (small backpack/tote).
Specific Scenarios: What to Pack
You’re Prone to Seasickness
✅ Dramamine or Bonine (take 30 min before departure)
✅ Ginger supplements
✅ Acupressure wristbands
✅ Light snacks (crackers, ginger candy)
✅ Focus on horizon, not reading
✅ Sit in middle of boat (less motion)
You Have Sensitive Skin / Sunburn Easily
✅ SPF 50+ reef-safe sunscreen
✅ Rash guard shirt
✅ Wide-brimmed hat
✅ Sunglasses with UV protection
✅ Aloe vera (in case you burn despite precautions)
✅ Plan shade breaks every 90 minutes
You’re a Photography Enthusiast
✅ Waterproof camera case or underwater housing
✅ Action camera (GoPro)
✅ Telephoto lens (if bringing DSLR)
✅ Extra memory cards
✅ Portable charger
✅ Lens cleaning kit
✅ Polarizing filter to reduce glare
You Have Young Children (Ages 4-10)
✅ Life jackets (we provide all sizes)
✅ Extra changes of clothes
✅ Favorite snacks (if picky eater)
✅ Sunscreen (kids burn faster)
✅ Lightweight jacket (kids get cold)
✅ Comfort item (stuffed animal, blanket)
✅ Entertainment for return trip (tired kids)
✅ Swim diapers if applicable
You’re Traveling on a Budget
✅ Just the essentials (we provide most)
✅ Your own water bottle
✅ Snacks from your hotel
✅ Cash for tips (optional)
✅ Everything fits in one small bag
Pro Tips from Our Crew
After 20+ years, our captains and crew have learned what makes the difference:
Sunscreen Application Tips
From Captain Miguel, 15 years onboard:
“The biggest mistake people make is applying sunscreen once in the morning. You need to reapply every 60-90 minutes, especially after snorkeling. The reflection off the water intensifies UV. Use a lip balm with SPF—lips burn first. And reef-safe sunscreen is non-negotiable here.”
Staying Comfortable During the Tour
From María, Activities Coordinator:
“Bring that light jacket! I know the day is hot, but the return trip with wet hair and wind is cold. Also, stay hydrated constantly—people underestimate how much the sun and salt air dehydrate you. Drink fresh water throughout the day, not just when you’re thirsty.”
What Guests Actually Regret Not Bringing
From Marco, Lead Snorkeling Guide:
“In order: sunscreen, towel, jacket, and cash for tips. I’ve seen people get badly sunburned who were sure they didn’t need it. The return trip is always windy and cold—everyone regrets leaving that jacket. And tipping culture is strong here—crew appreciate it even if optional.”
Seasickness Prevention
From Jorge, Captain:
“If you’re worried about motion sickness, take medication 30 minutes before departure. Don’t wait until you’re feeling sick. Our boats are stable and most people feel fine, but prevention is better than remedy. Also, focus on the horizon, not your phone. Sitting in the middle of the boat (not the edges) helps. And eat something light—an empty stomach makes seasickness worse.”
What Happens to Your Stuff While You’re in the Water
Valuables:
- Secured by crew in safe area
- Theft is not an issue on our boats
- Leave expensive jewelry at hotel anyway (loss risk)
Wet Items:
- Towel and swimsuit left on boat
- Multiple designated dry areas
- Your stuff won’t get lost
Shoes:
- Leave at designated area
- Collected at end of tour
- Usually dry or easily cleaned
Phone/Camera:
- Keep with you in waterproof case
- Or secured safely on boat if not taking to water
Valuables You Brought:
- Cash kept on your person or in secure area
- ID left on boat in safe place
- Crew keeps an eye on everything
Packing Timeline: When to Prepare
1 Week Before
- Check weather forecast (doesn’t matter much—conditions are consistent)
- Confirm you have all essentials
- Charge any batteries
2 Days Before
- Lay everything out
- Test waterproof phone case
- Check that sunscreen is in your bag
Night Before
- Pack everything into small bag
- Verify sunscreen is there (seriously, don’t skip this)
- Set out clothes to wear to the dock
Morning Of
- Take seasickness medication 30 minutes before departure (if needed)
- Eat a light breakfast
- Wear swimsuit under clothes
- Pack water bottle with hotel water if possible
After the Tour: What to Do with Everything
Wet Gear
Swimsuit & Clothing:
- Rinse with fresh water (shower at your hotel)
- Hang to dry, don’t leave in sealed bag (causes mildew)
- Most hotels have clotheslines or fans for drying
Towel:
- Rinse if salty
- Hang to dry
- Microfiber dries faster than regular towels
Sunburn Care
- Apply aloe vera or moisturizer to burned areas
- Drink extra water (sunburn pulls fluids to skin)
- Avoid further sun exposure for 24 hours
- Take ibuprofen if uncomfortable
Camera/Phone
- Rinse with fresh water gently
- Dry completely before charging
- Don’t put in rice (actually not recommended for modern devices)
- Keep in cool, dry area
Equipment to Return/Rental Info
- Snorkel gear provided—no return needed
- Towels provided—no return needed
- Life jackets provided—no return needed
- Rental equipment clearly marked (paddleboards, etc.)
Common Packing Questions Answered
Q: Can I rent snorkel gear instead of buying?
A: We provide professional snorkel gear free with every tour. No rental fees. High quality equipment all sizes. You don’t need to bring your own.
Q: Do I need a wetsuit in Costa Rica?
A: No. Water temperature is 78-82°F year-round. Very warm. Wetsuit would make you hot. Rash guards provide sun protection if needed.
Q: What if I forget sunscreen?
A: While not ideal, sunscreen is available at nearby shops. But prices are marked up for tourists. Bring your own and you’re fine.
Q: Is there a locker or secure storage?
A: Yes, secure areas onboard for valuables. Nothing gets lost or stolen on our boats.
Q: Can I bring my own snorkel gear?
A: Of course! If you prefer your own equipment, bring it. But our gear is excellent and well-maintained.
Q: What if I get seasick despite medication?
A: Rare with our stable catamarans. If it happens, crew can help. Medication beforehand prevents 99% of cases. Ginger candy also helps. Focus on horizon.
Q: Should I bring reef shoes for snorkeling?
A: Not necessary. Reefs aren’t sharp. Sand and water are soft. Reef shoes are optional but can help if you’re worried about stepping on sea urchins (rare).
Q: Can I bring a backpack on the boat?
A: Yes. Small backpacks work fine. Large hiking backpacks are cumbersome. Just keep it out of the walkway.
Q: What if I don’t have reef-safe sunscreen?
A: Reef-safe sunscreen is required by Costa Rican law. Regular sunscreen damages coral reefs. Use reef-safe only—it’s the law and the right thing.
The Ultimate Packing Checklist
✅ ESSENTIALS (Don’t Leave Home Without)
- Swimsuit (wear under clothes)
- Reef-safe sunscreen (SPF 30+)
- Hat or visor
- Sunglasses
- Light jacket or fleece
- Towel (microfiber preferred)
- Waterproof phone case
- Cash ($20-40 minimum)
- ID/Passport (keep at hotel, bring copy if needed)
✅ HIGHLY RECOMMENDED
- Second swimsuit or quick-dry shirt
- Seasickness medication (if prone)
- Personal water bottle
- Lightweight backpack
- Aloe vera or sunburn relief
- Lip balm with SPF
- Extra shorts/cover-up
✅ NICE TO HAVE (Optional)
- Action camera (GoPro)
- Regular camera
- Portable phone charger
- Electrolyte powder
- Snacks you prefer
- Underwater photography housing
- Extra medications
❌ DON’T BRING
- Expensive jewelry (loss risk)
- Formal clothes (unnecessary)
- Lots of makeup (washes off)
- Heavy beach towels
- Cooler of food
- Full luggage
- Valuable watch
Final Packing Advice
Pack light. Seriously. You don’t need much. The catamaran provides most essentials. Your only real job is bringing sunscreen, a towel, and that crucial light jacket.
Prioritize sunscreen. This is the one item you absolutely cannot go without. Sunburn ruins days. It ruins return trips. It ruins vacations. Bring good sunscreen and reapply.
Bring a jacket. The day is hot. The return trip is breezy and you’re wet. You will be cold. That lightweight jacket makes the difference between comfortable and miserable.
Leave valuables. Your fancy watch, expensive jewelry, and lots of cash don’t belong on a catamaran. Hotel safe is better.
Don’t stress. You’ll forget something and it won’t matter. Our tours run perfectly smoothly even when people forget items. We’ve provided essentials. You’ll have an amazing time.
What Our Guests Say About Packing
“I over-packed terribly. The advice to bring a light jacket was perfect—nobody mentioned that and I would have been miserably cold on the return.”
— Rebecca T., Florida
“I was paranoid about sunscreen. Applied it four times during the tour. Didn’t burn once. Best advice ever.”
— Mark H., Canada
“I forgot seasickness meds but took ginger candy instead. Worked great—no issues.”
— The Kim Family, South Korea
“Seriously, they provide EVERYTHING. I over-packed for nothing. Next time I’m bringing a small bag and that’s it.”
— Jessica D., Ohio
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