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Best results for

Water Activities in San Marcos, CA

Showing 1-24 of 208 results
Whale Watching on a 138' Sailing Yacht in San Diego

Whale Watching on a 138' Sailing Yacht in San Diego

Sail on a stable 138-foot yacht to spot migrating whales off San Diego

4.9 • 482 reviews
$91/ person
Watch Dolphins & Whales on a 2-Hour Oceanside Cruise

Watch Dolphins & Whales on a 2-Hour Oceanside Cruise

Spot dolphins and whales on an intimate 2-hour cruise for up to 6 passengers

5.0 • 517 reviews
$69/ person
Single Kayak Rental in San Diego

Single Kayak Rental in San Diego

Paddle the bay at your own pace in a solo kayak

4.5 • 93 reviews
$32/ kayak
3-Hour Private San Diego Bay Charter Cruise

3-Hour Private San Diego Bay Charter Cruise

Private San Diego Bay catamaran charter with captain, crew, and bartender

5.0 • 912 reviews
$1,637& up
Private Paddle Board Lesson With Your Dog in San Diego

Private Paddle Board Lesson With Your Dog in San Diego

Paddleboard with your pup in a private SUP lesson on stable hard boards

5.0 • 575 reviews
$85& up
Private Yacht Charter in San Diego Bay

Private Yacht Charter in San Diego Bay

Bay views, music, and room to lounge on a private catamaran

5.0 • 471 reviews
$1,213
San Diego 3-Hour Whale Watching Cruise

San Diego 3-Hour Whale Watching Cruise

Cruise Pacific waters aboard an 85-foot vessel and look for coastal wildlife

5.0 • 402 reviews
$85/ person
2.5-Hour Private Sunset Sail in San Diego

2.5-Hour Private Sunset Sail in San Diego

Sail San Diego Bay at sunset on a private 2.5-hour charter

5.0 • 323 reviews
$525& up
Large Group Surf Lesson in Oceanside

Large Group Surf Lesson in Oceanside

Learn surf basics together with guided land and water instruction

5.0 • 114 reviews
$106/ person
San Diego Marine Wildlife Snorkel Safari

San Diego Marine Wildlife Snorkel Safari

Photograph marine life while snorkeling off San Diego

5.0 • 108 reviews
$359/ person
Surfing Lessons in Oceanside for 6 or Fewer

Surfing Lessons in Oceanside for 6 or Fewer

Learn surf fundamentals with coaching, safety guidance, and session photos

5.0 • 85 reviews
$200/ person
2.5-Hour San Diego Bay Sightseeing Cruise

2.5-Hour San Diego Bay Sightseeing Cruise

Cruise San Diego Bay past the USS Midway and beneath Coronado Bridge

4.9 • 2.6K reviews
$67/ person
Guided Self-Drive Speed Boat Tour of San Diego Bay

Guided Self-Drive Speed Boat Tour of San Diego Bay

Take the wheel for a guided ride past San Diego Harbor landmarks

4.9 • 1.6K reviews
$170/ boat
Private 2-Hour Whale Watching Charter In Oceanside

Private 2-Hour Whale Watching Charter In Oceanside

Book a private 2-hour whale watching charter for up to 6 passengers

5.0 • 517 reviews
$428& up
Private Midday Sailing Charter in San Diego

Private Midday Sailing Charter in San Diego

See San Diego’s historic waterfront on a private daytime sail

4.9 • 877 reviews
$631& up
2-Hour Private San Diego Bay Charter Cruise

2-Hour Private San Diego Bay Charter Cruise

Private 2-hour San Diego Bay catamaran charter with captain, crew, and bartender

5.0 • 912 reviews
$1,091& up
Private Advanced Paddle Board Lesson in San Diego

Private Advanced Paddle Board Lesson in San Diego

Build speed and stronger SUP technique with a private 1-hour lesson

5.0 • 575 reviews
$74/ person
Private Catamaran Yacht Charter on San Diego Bay

Private Catamaran Yacht Charter on San Diego Bay

Private San Diego Bay cruising with space to lounge, swim, and celebrate

5.0 • 471 reviews
$1,819
Whale Watching Tour Targeting 10+ Species in San Diego

Whale Watching Tour Targeting 10+ Species in San Diego

Go offshore on a 6-passenger whale watch from Mission Bay

4.9 • 600 reviews
$242/ person
2.5-Hour Sailing Charter in San Diego

2.5-Hour Sailing Charter in San Diego

Take the helm on a private sail past San Diego’s waterfront landmarks

5.0 • 323 reviews
$525& up
2-Hour Surf Lesson in Oceanside

2-Hour Surf Lesson in Oceanside

Learn the basics, then put your new skills to work in the waves

5.0 • 114 reviews
$211& up
San Diego Half-Day Whale Watching with Marine Biologist

San Diego Half-Day Whale Watching with Marine Biologist

Explore Pacific waters with a marine biologist aboard a quiet, comfortable boat

5.0 • 108 reviews
$169/ person
Cruise San Diego Bay on a Tiki Private Charter

Cruise San Diego Bay on a Tiki Private Charter

Private tiki-themed charter for up to 13, with captain and bartender

4.9 • 508 reviews
$1,123& up
Cruise San Diego Bay on a Private Charter

Cruise San Diego Bay on a Private Charter

Private Aquata charter for up to 11 with bay sights and a comfortable cabin

4.9 • 2.6K reviews
$725& up
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San Marcos Things To Do
Yacht Charters42Wine Tours34Sailing28Whale Watching23Bike Rentals21
More
  • Fishing Charters18
  • Stand Up Paddle Boarding18
  • Boat Rentals17
  • Boat Tours14
  • Zoo Tours14
  • Animal Sanctuaries13
  • Equipment Rental11
Food Tours
11
  • Bird Watching Tours9
  • City Tours9
  • Paddleboarding9
  • Guided Tours7
  • Surfing Lessons7
  • Brewery Tours6
  • Dinner Cruises6
  • Kayaking Tours6
  • Motorcycle Tours6
  • Scuba Diving6
  • Sunrise and Sunset Tours6
  • Day Trips5
  • Travel guides for Water Activities

    13 Stunning Beaches in Florida With Clear Water You Need to Visit
    Best of Florida • 2026

    13 Stunning Beaches in Florida With Clear Water You Need to Visit

    Clarity is geology, not luck: quartz sand, seagrass filtration, and how close the Gulf Stream runs. Thirteen beaches, and the trade-off each one asks of you.

    Do You Need a License to Rent a Boat in Florida? Your Complete Guide
    Best of Florida • 2026

    Do You Need a License to Rent a Boat in Florida? Your Complete Guide

    Florida issues no boating license at all. What the marina checks is a safety education card, and whether you need one comes down to one date: January 1, 1988.