Diving atTitan II Transporter Site 29 (United States)
The Titan missile complex sits hidden beneath the high desert plateau of Eastern Washington, initially appearing as a stark, industrial landscape. Massive concrete launch doors hint at the historical significance and the unique underwater environment below. Descending into this former missile silo offers divers a chance to explore a structure transformed by time and water. This site delivers a truly distinct diving experience, blending history with a challenging technical environment.
Tonight's objective overview for Titan II Transporter Site 29 shows an air temperature of 23.7°C. The measured surface conditions include wave heights around 0.76m. This environmental data is logged for the close of the day.
Dive Site Coordinates
28.3349, -80.2052
Dive Site Overview
An exploration into a Titan missile complex combines elements of deep, night, and wreck diving, all within an overhead environment. Typically, this involves navigating three key sections: Launcher 3, Equipment Terminal 3, and Launcher 2, often as part of an all-day, two-tank excursion that includes a dry-side tour.
Reaching depths of approximately 33.5 m (110 ft) at the bottom of the missile launchers, divers will encounter the prominent steel and concrete blast deflect. Complete absence of ambient light necessitates careful planning and redundant lighting, effectively creating a perpetual night dive scenario regardless of surface conditions. Submerged, divers can navigate a 'labyrinth netherworld' of rusted passages, still-visible wiring sleeves, and other remnants such as light fixtures and danger signs.
Engaging with Cold War history in this dark, industrial setting provides an unparalleled opportunity.
Best Time to Dive
Planning a dive at the missile complex primarily considers surface conditions, as the water temperature within the silo remains consistently cold, requiring appropriate thermal protection year-round. Air temperatures in the region vary significantly; January averages 19.3°C (66.7°F), gradually rising to 28.4°C (83.1°F) in August. Rainfall is generally low throughout the year, with a slight increase in September, averaging 5.96 mm. Dive scores are rated 'Good' from May through August, reflecting more favorable surface conditions such as lower wave heights and lighter winds during these months, which can ease the moderately difficult walk-in to the site. Conditions are considered 'Moderate' during the remaining months, suggesting that while diving is still possible, surface discomfort from colder air or stronger winds may be a factor.
Climate Historical Averages
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
The descent into the Titan missile complex begins with a moderately difficult walk-in, leading to the entry point of this unique overhead environment. Once submerged, divers immediately enter a world devoid of natural light, mimicking a continuous night dive scenario where visibility can be surprisingly clear, allowing for detailed exploration. As you drop deeper into the silo, the massive cribwork and the giant spring suspension system become prominent features, eventually revealing the steel and concrete blast deflect at the bottom, around 33.5 m (110 ft) below the surface. Navigating through the structure, you'll encounter remnants like wiring sleeves, light fixtures, and various industrial components that evoke its past operational purpose. Cold water temperatures are consistent within the silo, requiring proper drysuit or thick wetsuit protection for comfort and safety during the extended bottom times.
Dive Difficulty & Safety Guidelines
Approaching this unique dive site demands a high level of preparedness and adherence to strict guidelines. Divers must possess an Advanced certification or higher, demonstrating proficiency in deep diving and experience in cold water conditions. Given the complete lack of ambient light, a primary night diving light and a backup are mandatory. Specific side tunnels within the complex present a full overhead environment, which are strictly off-limits to the majority of divers due to their specialized nature and inherent risks. Furthermore, participants must be in good physical shape to manage the moderately difficult walk-in to the site. Completing a Statement of Understanding, a Missile Silo Waiver, and a Medical Statement is required prior to diving, ensuring all participants acknowledge the site's demands.
Recommended Equipment
No verified equipment items yet.
Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.
Recommended Dive Suit
Forecast models show minimal temperature variation in the coming days.
Some divers prefer slightly warmer exposure protection simply for additional comfort.
3mm wetsuit usually works well for maintaining comfort during standard dive profiles in these conditions. A hood or vest is suggested for sensitive divers due to surface winds. The latest environmental readings for Titan II Transporter Site 29 suggest water temperatures around 25°C (77°F). Surface air temperatures are resting at 24°C (75°F).
Conditions last reviewed: 12:00 using the latest environmental data.
Dive Logistics & Preparation
Hyperbaric Chamber
Check local United States medical facilities.
Entry Requirements
View United States Visa Hub
Currency
USD
Nearest Airports
Nearest airports to help plan travel to this dive area.
Marine Life at Titan II Transporter Site 29
While not a coral reef teeming with fish, the Titan missile complex offers unexpected encounters with unique freshwater inhabitants. A notable discovery for divers has been the presence of salamanders, observed inhabiting the artificial structures. One such salamander was reportedly found at around 7.6 m (25 ft) in Silo 2. These sightings underscore the adaptability of life, even within such an unconventional, man-made underwater habitat. The focus here shifts from typical reef biodiversity to appreciating the resilience of creatures thriving in a historical, submerged relic.
Dive Centers Near Titan II Transporter Site 29
No Dive Centers Local To Titan II Transporter Site 29
Are you a dive center visiting this location? Get listed to reach divers.
Frequently Asked Questions
What is the maximum depth of the dive?
The bottom of the missile launchers is approximately 33.5 meters (110 feet) deep. This qualifies the experience as a deep dive.
What certifications are required to dive the missile silo?
Divers need an Advanced certification or higher. It's also essential to have recent experience with cold water dives and proficiency in night diving techniques.
Is there any marine life to observe?
Surprisingly, yes. While not abundant, divers have reported sightings of salamanders within the silo structure, notably around 7.6 meters (25 feet) in some sections.
What kind of lighting is needed for this dive?
Since there is no ambient light, this dive is considered a night dive. Divers must carry a primary night diving light and a reliable backup light source.
Are there any restricted areas within the complex?
Yes, specific side tunnels are characterized by a full overhead environment. These areas are strictly off-limits to most divers and require highly specialized training and experience.
What physical condition is required for the dive?
Divers should be in good physical shape, as there is a moderately difficult walk-in required to access the dive site.
Liveaboards Sailing to Titan II Transporter Site 29
Explore highly rated liveaboards visiting this dive site and discover the best routes in United States.
Resorts & Accommodation
Find partner hotels and dive resorts directly accessing the reef.
Around This Area
Explore top-rated restaurants, activities, and attractions near Titan II Transporter Site 29 reviewed by travelers.
Planning to dive Titan II Transporter Site 29?
Send one inquiry and receive offers directly from the best verified local dive operators.