Varies - see below AZ

Catalina Mountains Swimming Spots

Explore Frog Hollow, a stunning swimming hole in Arizona's Catalina Mountains. Hike, swim, and enjoy lush scenery near Tucson. No fees, camping available.

Free
Access
Unofficial
Status
Pretty confident
Confidence
Varies - see below
Water Body

Location Details

Nearby Towns
TUCSON, SABINO CANYON, MT. LEMMON
Coordinates
TUCSON, AZ

Discover Catalina Mountains Swimming Spots in Tucson, AZ

Introduction to Catalina Mountains Swimming Spots

Nestled within the rugged expanse of the Coronado National Forest, the Catalina Mountains offer an exhilarating destination for outdoor enthusiasts seeking the perfect swimming hole getaway. Located east of Tucson, Arizona, this area is not just a haven for swimmers but also a treasure trove of natural beauty, adventure, and tranquility. Frog Hollow, a standout swimming spot within this mountainous terrain, beckons visitors with its refreshing waters and picturesque surroundings.

How to Get to Frog Hollow in the Catalina Mountains

Accessibility to Frog Hollow requires a bit of effort, as the trailhead is located off Reddington Road after a scenic drive east on Tanque Verde Road from Tucson. To reach Frog Hollow, adventurers embark on an 8.5-mile round-trip hike that weaves through diverse landscapes, ranging from arid desert trails to lush riparian zones. The hike itself, though moderately challenging, is manageable for most individuals with a basic level of fitness. Along the way, hikers will encounter sweeping views of the Catalina Mountains and glimpses of Chiva Falls, another popular natural attraction in the area.

Best Time to Visit Frog Hollow and Seasonal Tips

For those seeking the best seasonal experience, the ideal time to visit Frog Hollow is between late March and early June. During this window, the temperatures are moderate, and the water levels are often at their peak due to spring runoff. Fall can also be a lovely time to explore this swimming hole, as the changing foliage adds bursts of color to the surrounding scenery. Monsoon season, typically spanning July and August, offers the dramatic spectacle of rushing water and thunderous skies, but hikers should be cautious of flash floods and slippery trails during this time.

What to Expect at Frog Hollow: Swimming and Surroundings

Frog Hollow itself lies tucked within one such canyon, its waters fed by seasonal rainfall and snowmelt, creating a cool, inviting pool. The clarity of the water is notable, often reflecting hues of emerald green or aquamarine, depending on the season and sunlight. Depths vary throughout the pool, with shallower sections ideal for wading and deeper zones perfect for adventurous swimmers and jumpers. The water temperature, typically colder due to its mountain origins, provides a refreshing escape from the Arizona heat, especially during late spring and summer months.

Visitors to Frog Hollow are treated to a sensory feast. Imagine the sound of cascading water echoing off canyon walls, the scent of native Arizona wildflowers mingling with the fresh mountain air, and the sight of towering saguaro cacti punctuating the landscape. The area is home to a rich diversity of flora and fauna, including mesquite trees, agave plants, and vibrant desert blooms. Wildlife sightings may include Gambel’s quail, rock squirrels, and even the occasional bobcat. Birdwatchers will delight in spotting species like the vermilion flycatcher or great horned owl, while photographers can capture the dynamic interplay of sunlight and shadow across the canyon’s contours.

Geological Wonders and Ecological Diversity of the Catalina Mountains

The Catalina Mountains boast a fascinating geological history that has shaped their distinctive formations. Created by millions of years of tectonic activity and erosion, these rugged peaks and canyons offer striking contrasts of granite rock faces, steep cliffs, and verdant valleys. Frog Hollow lies within one such canyon, showcasing the unique ecological tapestry of the Southwest.

Safety Tips and Responsible Exploration of Frog Hollow

Safety is paramount when visiting Frog Hollow. While the allure of jumping into its crystalline waters is strong, swimmers should first assess the pool’s depth and check for submerged rocks. Proper footwear is essential for navigating the rocky trail leading to the swimming hole, and carrying plenty of water and sunscreen is a must in the arid climate. Additionally, visitors should adhere to Leave No Trace principles, ensuring the preservation of this pristine environment for future generations.

Cultural Significance and Local Attractions Near Frog Hollow

The Catalina Mountains themselves carry cultural significance, having been inhabited by indigenous peoples for centuries. These lands were historically home to the Hohokam and Apache tribes, who left traces of their presence in the form of petroglyphs and other archaeological sites. Today, the area serves as a recreational escape for residents of Tucson and beyond, blending its rich history with opportunities for modern-day exploration.

Camping facilities along Catalina Highway provide a convenient option for those looking to extend their stay and explore more of the region’s offerings. Photography enthusiasts will find Frog Hollow to be a goldmine of scenic compositions. Early morning and late afternoon light create dramatic contrasts that highlight the textures of the canyon walls and the shimmering surface of the water. Capturing the vibrant flora and fauna or the kinetic energy of a jumper mid-air adds further excitement to the photographic possibilities.

Getting There

Directions to Frog Hollow Swimming Hole in the Catalina Mountains, AZ

Starting Point: Tucson, AZ

  1. Begin in Tucson: Start by heading east on Tanque Verde Road. This road is a major thoroughfare in Tucson and is easy to locate. Follow Tanque Verde Road for approximately 13 miles.

  2. Transition to Reddington Road: After 13 miles, Tanque Verde Road will merge into Reddington Road. Continue driving east on Reddington Road for about 10 miles. This stretch of road will take you into the Coronado National Forest and the Catalina Mountains. Be prepared for unpaved sections of Reddington Road, as it transitions to dirt in certain areas. A high-clearance vehicle is recommended.

  3. Landmark Reference: As you approach the Chiva Falls trailhead, you will notice signage indicating the trailhead area. The trailhead is located along Reddington Road and serves as the starting point for your hike to Frog Hollow.

  4. Parking: There is limited parking available near the Chiva Falls trailhead. Look for designated parking areas or pull-offs along the roadside. Ensure your vehicle is parked safely and does not obstruct traffic.

  5. Hiking Directions: From the trailhead, begin your hike toward Frog Hollow. The hike is approximately 8.5 miles round trip, so plan accordingly with proper footwear, water, and supplies. The trail is moderately challenging and may involve uneven terrain. Follow trail markers and stay on established paths to avoid getting lost.

  6. Final Approach: Frog Hollow is a refreshing swimming hole located within the Catalina Mountains. The area is surrounded by natural beauty, including rock formations and shaded spots. Take care when entering the water, as conditions may vary depending on recent weather.

Important Notes:

  • Ensure you have enough water, sunscreen, and snacks for the hike.
  • Cell service may be limited in the area, so download maps or directions in advance.
  • Respect the environment by packing out all trash and leaving no trace.
  • Check weather conditions before heading out, as flash floods can occur in the area.

Enjoy your visit to Frog Hollow and the stunning Catalina Mountains!

Highlights

8.5-mile hike to Frog Hollow
Crystal-clear mountain water
Diverse flora and fauna
Seasonal rainfall-fed swimming hole
Photography opportunities in scenic canyon

Unique Features

Emerald-green pool set within a canyon
Rich biodiversity including desert blooms and wildlife
Scenic trail with views of Chiva Falls nearby

Location & Area Map

Safety Information

Important Safety Tips

Check water depth before jumping, wear sturdy footwear for hiking, carry plenty of water and sunscreen, and monitor weather conditions during monsoon season.

Cultural & Historical Context

Historical Background

Historically inhabited by the Apache and Hohokam peoples, the Catalina Mountains hold archaeological significance with petroglyphs and ancient artifacts.

Photography Guide

Photo Opportunities

Best shots during golden hours; capture canyon textures, vibrant flora, and action shots of swimmers.

Conservation & Ethics

Protect This Place

Follow Leave No Trace principles: pack out all trash, avoid disturbing wildlife, and stay on marked trails to protect fragile ecosystems.

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Visit Information

Best Time to Visit
Late March to early June for moderate temperatures and optimal water levels; fall for colorful foliage; avoid monsoon season due to flash flood risk.
Difficulty Level
Moderate hike; requires basic fitness level and proper footwear for rocky terrain.
Fee
None
Facilities
Camping available along Catalina Highway; no fees for entry; trailhead accessible via Reddington Road.
Activities
Swimming, jumping
Phone
Unknown

Camping Information

Camping Along Catalina Hwy.

Nearby Attractions

  • Chiva Falls
  • Sabino Canyon Recreation Area
  • Mt. Lemmon Scenic Byway
  • Agua Caliente Park
  • Tucson Botanical Gardens
🌤️

Weather Information

Weather data is currently unavailable for this location.

Check Weather.gov for local conditions

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