
#Underground
TRLT

Q4: Underground can imply dark. Highlight an underground place with incredible light by sharing a photo via @HeidiSiefkas #TRLT A1: Devil's Den! An underground dive and snorkel spot in Florida. Had the whole place to myself at the end of January.


RT @275days: A4: Beautifully lit Basilica Cistern in Istanbul. #TRLT https://t.co/XzAGy9FAgQ

A4: Torn between the sun striking the Tombs of the Kings in Paphos, Cyprus and the Roman Baths in Bath, England @heidisiefkas #TRLT


RT @275days: A4: Beautifully lit Basilica Cistern in Istanbul. #TRLT https://t.co/XzAGy9FAgQ

A4: The most incredible underground lighting I ever witnessed was being in an active mine for half a shift in Broken Hill, Australia. The mix of light and water spray was incredible. No electronic equipment was allowed in the mine so no photos. #TRLT

A4 Do you know about the charming blue water cave in Brazil’s Chapada Diamantina!? @heidisiefkas #TRLT


A4 My most recent cave experience on the Yucatán Penisula was @riosecreto - Underwater caving with amazing colors and light. #trlt #adventure #travel #mexico #ttot #traveltuesday


RT @HeidiSiefkas: A4 My most recent cave experience on the Yucatán Penisula was @riosecreto - Underwater caving with amazing colors and lig…

A4: Ice Caves are incredible 😍 #TRLT
A new ice cave trip coming up in march, i’m so excited 😍😍😍😍
More pictures from this trip on and under the ice in my post
https://t.co/wYe77vgv7x


replying to @RosemaryPorkBel @RosemaryPorkBel A4 Both are lovely, but I'll break the tie. It has to be Roman Baths in Bath. #TRLT

RT @TheTravelCamel: A4: The most incredible underground lighting I ever witnessed was being in an active mine for half a shift in Broken Hi…

A4. I don’t have photos but many years ago in Kyushu I went to a couple different caves. One was huge caverns with lit up stalactites & formations. One was small with a river. The water somehow got natural light & was beautiful. #TRLT

replying to @Touchse @Touchse @HeidiSiefkas A4) The lighting of the natural entrance at Mammoth Cave National Park helps set the tone/mode as you proceed into the cave. #TRLT


replying to @TheTravelCamel @TheTravelCamel #trlt #a4 - cheating a bit because it's the base of a structure rather than technically undeground, but the top deck is where all the action happens. This is river level - Dom Luís I Bridge, Porto


A4 Cenotes are natural pits or sinkholes resulting from collapsing limestone, that exposes groundwater underneath; some cenotes are vertical, others are caves that contain pools and underwater passageways with beautiful light.
📷 Mexico' s Yucatan Peninsula
Q @HeidiSiefkas #TRLT


A4 #TRLT
There was an underground theme park in #Romania. It was built in an old shut down salt mine!


replying to @Pura_Aventura @Pura_Aventura A4 That looks wonderful! Where in Brazil is this? #TRLT #Brazil

RT @HeidiSiefkas: A4 My most recent cave experience on the Yucatán Penisula was @riosecreto - Underwater caving with amazing colors and lig…

replying to @TheTravelCamel @TheTravelCamel @HeidiSiefkas A4 Lighting in the underground level of the Colosseum adds to the spooky mood. Great tour with @LivItalyTours @CharlesMcCool #travel #TRLT


RT @markandkylee: A4 #TRLT
There was an underground theme park in #Romania. It was built in an old shut down salt mine! https://t.co/rWMae…

RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Lighting in the underground level of the Colosseum adds to the spooky mood. Great tour w…

RT @markandkylee: A4 #TRLT
There was an underground theme park in #Romania. It was built in an old shut down salt mine! https://t.co/rWMae…

RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Lighting in the underground level of the Colosseum adds to the spooky mood. Great tour w…

A4. The Initiation Well in #Sintra is a really cool (and I meant that literally, its at least 20 degrees cooler than up on ground level, which was so necessary when I visited).
Photo from Google Search bc I couldn't find mine!
#TravelTuesday #TRLT


replying to @TheTravelCamel @TheTravelCamel #a4 Or light in another form - the monument to the Kinder Transport, from much darker times. It's right outside Liverpool St station in London .#trlt


replying to @LindaPeters64
@LindaPeters64 @HeidiSiefkas #TRLT A4 - Onondaga Cave Tour is very well lit. I would recommend it those those that are afraid of the dark.
https://t.co/Gl9ohFVtJK

A4 We’ve been researching Antarctica’s ice caves for @Journeysmiths and they are a photographer’s dream #TRLT


RT @maximum_pr: A4 We’ve been researching Antarctica’s ice caves for @Journeysmiths and they are a photographer’s dream #TRLT https://t.co/…

RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Lighting in the underground level of the Colosseum adds to the spooky mood. Great tour w…

replying to @happytrailshike @happytrailshike @LindaPeters64 A4 Cool! I have family in Missouri. I'll have to check it out. #TRLT

RT @happytrailshike: @LindaPeters64 @HeidiSiefkas #TRLT A4 - Onondaga Cave Tour is very well lit. I would recommend it those those that ar…

replying to @TheTravelCamel @TheTravelCamel @HeidiSiefkas A4 Bet I'm not the only one on this chat who has walked through this colorful tunnel at @fly2ohare #travel #TRLT


A4 of course when I think of underground, I think of the subway! #trlt #nyc #traveltuesday


replying to @TheTravelCamel @TheTravelCamel @HeidiSiefkas A4. I keep coming back to the atmospheric lighting in underground museums, such as the 9/11 memorial in New York and the World War II museum in Gdańsk. #TRLT


RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Bet I'm not the only one on this chat who has walked through this colorful tunnel at @fl…

RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Lighting in the underground level of the Colosseum adds to the spooky mood. Great tour w…

replying to @findinganeish @findinganeish @TheTravelCamel A4 Interesting...I can see why atmospheric lighting would come up. I have not been to either museum. Do you have other photos? #TRLT

replying to @sl2016_sl @sl2016_sl @TheTravelCamel OK, also #a4 (again) #TRLT Canary Wharf station is vast because it serves the whole office complex. Looking up, the roof is incredibly bright - no doubt inspired by Foster's earlier work on the Bilbao metro, where the entrances are known as "Fosteritos"


RT @carornocar: @sl2016_sl @TheTravelCamel OK, also #a4 (again) #TRLT Canary Wharf station is vast because it serves the whole office compl…

replying to @TheTravelCamel @TheTravelCamel @HeidiSiefkas A4: Sutro Baths Cave here in #SF: https://t.co/QWwTTT1ZOf #TRLT

A4: The light in this picture is artificial, but other parts of New Zealand’s Waitomo Caves are lit by glowworms! @heidisiefkas #TRLT #travel #TravelTuesday


RT @FunInFairfax: @TheTravelCamel @HeidiSiefkas A4 Bet I'm not the only one on this chat who has walked through this colorful tunnel at @fl…