Events in Honolulu and around on Monday, September 21st, 2026
Hawaii, USA
What's on in Honolulu on Sep 21st, 2026? Discover the best events in Honolulu, day or night, for all ages and interests, locals and out of towners. From parties to concerts, theater to sports, we’ve got you covered and do have the right tickets too.
53 events on 09/21/2026 in Honolulu and around
activity
Honolulu Detective Game: Solve the Kingmakers Cons..
- Mo, Sep 21st, 2026
- 101 Uluniu Ave, Honolulu
attraction
Coral Crater Adventure Park: Adventure Course
- Coral Crater Adventure Park, Kapolei
attraction
WWII Pearl Harbor Heroes Deluxe Adventure from Hon..
- Pearl Harbor, Honolulu
attraction
Coral Crater Adventure Park: 6 Ziplines + Roundtri..
- Coral Crater Adventure Park, Kapolei
attraction
Passport to Pearl Harbor
- Pearl Harbor, Honolulu
activity
Coral Crater Adventure Park: Adventure Course Extr..
- Coral Crater Adventure Park, Kapolei
Oahu: Guided Dolphin Watching & Snorkeling Tour + ..
- Hawaii Outdoor Activities, Honolulu
attraction
Coral Crater Adventure Park: ATV Ride + 6 Ziplines
- Coral Crater Adventure Park, Kapolei
attraction
Coral Crater Adventure Park: Night Ninja Adventure..
- Coral Crater Adventure Park, Kapolei
guided tours
Oahu: Guided Dolphin Watching Sunset Cruise + Snor..
- Hawaii Cruises & Boat Tours, Honolulu
attraction
Go City Oahu: Explorer Pass
- Hawaii City Cards, Honolulu
guided tours
Kapolei: Morning Dolphin Watching Cruise + Snorkel..
- Hawaii Cruises & Boat Tours, Honolulu
guided tours
Waikiki: Day & Sunset Sailing Experience
- Sailing Trips in Honolulu
Turtle Canyon: Guided Snorkeling Experience + Live..
- Hawaii Outdoor Activities, Honolulu
activity
Beginner Scuba Diving Tour with Videos
- Scuba Diving in Honolulu
guided tours
Waikiki: Daytime Glass Bottom Boat Tour
- Day Trips from Waikiki, Kapolei
guided tours
Waikiki: Roundtrip Shuttle Transfer from Ko Olina
- Hawaii Day Trips, Honolulu
O'ahu: Dolphin Watching Cruise, Zipline, Snorkelin..
- Hawaii Outdoor Activities, Honolulu
attraction
Go City Hawaii: All-Inclusive Oahu Pass
- Hawaii City Cards, Honolulu
Hawaii Volcanoes National Park: 3-Hr E-Fat Guided ..
- Hawaii Outdoor Activities, Honolulu
activity
Turtle Canyon: Snorkel Tour
- Snorkeling in Honolulu
Waikiki: Sunset Sailing Tour with Swim
- Hawaii Outdoor Activities, Honolulu
Waimea Valley: Guided Waterfall Hike & Swim Tour f..
- Hawaii Outdoor Activities, Honolulu
activity
Hawaii: Wet 'n' Wild Entry Ticket + Transportation..
- Wet 'n' Wild Hawaii, Kapolei
attraction
Battleship Missouri
- Battleship Missouri Memorial, Honolulu
guided tours
Waikiki: Friday Fireworks Boat Cruise - BYOB
- Evening Cruises in Honolulu, Honolulu
activity
Turtle Snorkel Sail: Lunch Included
- Snorkeling in Honolulu
attraction
Waikiki Trolley
- Hawaii City Tours, Honolulu
What can you do and experience today, tomorrow, on the weekend and in the future in Honolulu? We answer this question in our clearly arranged calendar of events!
- 245 venues in Honolulu:
Blue Note HawaiiHawaii TheatreNeal S. Blaisdell Center - Concert HallClarence TC Ching Athletics ComplexHB Social ClubNeal S Blaisdell ArenaThe Republik - Honolulumore venues - Places nearby Honolulu:
KailuaKāneʻohePearl CityWaimānaloʻAiea
Loading more popular events ..