a woman sitting by the pool in a red sunhat
12 Sep 2025

Cool Off This Fall: Fun Ways to Beat the Heat in San Diego

By Best Western Island Palms Hotel

September and October might just be the best-kept secret in San Diego. While the rest of the country starts to cool down, our city keeps the sunshine going with warm days, clear skies, and what locals like to call our very own “locals summer.” Think endless summer weather, fewer crowds at the beaches and attractions, and the perfect chance to experience San Diego like a local. Plus, kids eat free at Blue Wave Bar & Grill all October, and can enjoy complimentary attraction tickets at SeaWorld, the Zoo, and more, along with other fun perks throughout the month, as part of Kids Free San Diego!

From relaxing by the bay to exploring top attractions without the long lines, fall is the ideal time to plan your getaway. Here’s our guide to beating the heat during your stay at Best Western Island Palms on beautiful Shelter Island.

Chill Out by the Waterfront (Onsite at the Hotel)

poolside drinks at best western island palms

Our guests at Best Western Island Palms can take a dip in one of our two outdoor pools and spas overlooking the marina, sip refreshing coastal cocktails, or enjoy a Dole Whip at Blue Wave Bar & Grill, and savor fresh, flavorful bites steps from the water. With plenty of ways to relax and stay cool, our Shelter Island hotel is the perfect spot for a San Diego waterfront escape.

Get Out on the Bay for the Day (Next to Hotel)

orca above the water in front of a sailboat

Beat the heat with a day on the water! Guests can hop on a popular whale-watching tour with our neighbors at Next Level Sailing, launching right from our marina for an unforgettable San Diego adventure. Keep your eyes peeled for dolphins, sea lions, and of course, whales, while enjoying the refreshing ocean breeze. For a more relaxed escape, a sunset cruise aboard the luxurious Yacht America is the perfect way to cool off and unwind. Sip handcrafted cocktails, enjoy light bites, and take in the stunning coastline as the sun dips over the Pacific. Whether you’re seeking adventure or a serene evening on the water, these experiences are the ultimate way to enjoy San Diego from our Shelter Island hotel.

Breezy Coastal Bike Rides (Onsite at Hotel)

Couple riding a duo bicycle

Our bayfront location in San Diego offers amazing winding paths that are perfect for a stroll along the shore or a casual coastal bike ride. Guests of the Best Western Island Palms can explore the paths along the San Diego bayfront with our complimentary onsite bike rentals and enjoy cool breezes and beautiful views! Explore the waterfront, soak in the views, and embark on a fun adventure with family or friends.

Experience Outdoor Dining & Drinks (Within 4 Miles from Hotel) 

outdoor seating with marina view

One of the best ways to beat the heat in San Diego is to enjoy a meal with a water view and cool sea breezes. Guests at Best Western Island Palms can do just that at Blue Wave Bar & Grill, our on-site waterfront restaurant serving fresh California cuisine, signature cocktails, local craft beer, and an extensive wine list — all with stunning marina views.

For even more waterfront dining options nearby, check out Humphreys SoCAL Dining & Music at our sister property, Humphreys Half Moon Inn, featuring creative dishes, live music, and a lively atmosphere. Other local favorites include C-Level Lounge, known for its patio and panoramic bay views, and Tom Ham’s Lighthouse, perfect for fresh seafood and sunset watching.

SeaWorld San Diego (5.0 Miles from Hotel)

Big Whale jumping going back to the big pool

Stay cool and make a splash at SeaWorld San Diego, one of the most popular ways to beat the heat! Brave thrilling water rides like Shipwreck Rapids and Journey to Atlantis — you’ll definitely get wet and have a blast while escaping the heat. Perfect for families, friends, or anyone looking for a fun way to cool down in San Diego!

The Plunge at Belmont Park (5.5 Miles from Hotel)

the plunge pool at belmont park

Stay cool this summer at The Plunge at Belmont Park, an ultimate aquatic experience that’s been keeping San Diego guests cool since 1925. The massive, newly redesigned Plunge Pool in San Diego features floor-to-ceiling glass for amazing ocean views, and a retractable roof for summertime fun in the sun. Day passes and monthly memberships are available, prepare for a day of splashing by the bay in San Diego.

Visit a San Diego Museum (Miles Vary to Hotel)

Balboa Park

Take advantage of San Diego’s fantastic museums to beat the heat while exploring the city. Balboa Park is a must-visit, offering 16 unique museums all in one beautiful park setting. From the San Diego Museum of Art and the Natural History Museum to the Fleet Science Center and the San Diego Air & Space Museum, there’s something for every interest. For a change of pace, head downtown to the Museum of Contemporary Art San Diego in the heart of the city, or explore the USS Midway Museum on the waterfront for a hands-on, historic experience.

Treat Yourself to Something Cold and Sweet (Miles Vary to Hotel) 

two ice cream sandwiches by the beach

Nothing cools you quicker than a yummy, frosty cold treat when it’s hot outside. Grab a custom ice cream sandwich from the Baked Bear, which happens to be one of the coolest places on the beach in San Diego! If you are looking for a healthy option for a cold treat, an Acai bowl from Ocean Café is a great choice. And if frozen yogurt is your thing, try Mango Sorbet from or Cake Batter fro-yo from Yogurt on the Rocks, a popular place for cool treats near our hotel.

Birch Aquarium at Scripp’s (14.0 Miles From Hotel)

girl at Aquarium

Plan a visit to the Birch Aquarium, one of the most popular summer San Diego activities. See incredible animals and enjoy hand-on experiences throughout the park. Great way to spend a summer's day staying cool while exploring the exhibits and playing in the tide pools! Fun for folks of all ages at this San Diego aquarium.

Plan the Perfect Escape from the Heat on the San Diego Coast

If you’re looking for a refreshing escape with cooler temperatures and easy access, San Diego is the perfect choice for a last-minute getaway. Make plans today to stay at the Best Western Island Palms, where you can relax and enjoy our resort-style amenities, convenient San Diego location near all the most popular attractions, and superior service and accommodations.

Cool summer evenings along the Southern California coast are some of the best! From coastal breezes and amazing water views to bayfront lights and evenings filled with summer activities in San Diego, the Best Western Island Palms is the place to be in San Diego for endless summer fun. It all starts with our onsite bar and restaurant, strolls along the waterfront, planned nightly activities, waterfront pools and spa, and more!

a couple enjoying dole whip outside