The best replacement for tent is tarp.

The best alternatives to tent are rated as following:
★★★★★  tarp
★★★★  hammock
★★★  camper
★★★  canopy
★★★  bivy
★★  pole tent
★  camper trailer
★  frame tent
★  hammock camping
★  tarp backpacking
★  teepee
★  pop up
★  pop up camper
★  tarp shelter
★  travel trailer
★  swag
  car camping coachella
  dome tent
  pop up trailer
  gazebo
  tent
  toddler bed
  not tent
  rv
  cabin tent
  sleeping bag
  caravan
  wall tent
  popup
  yurt
  vouwwagen
  campervan
  4 season tent
  eureka tent
  geodesic
  trailer tent
  one season
  popup camping

Your alternative for tent is not listed? Suggest!
Speaking about tent, one probably shouldn't forget about screen room.

Other search terms related to tent and their ratings are:
★★★★★ screen room
★★ tunnel
built in air mattress
awning
tent
You have in mind a companion for tent and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of tent in all years. Click on graph for more.
tent
tarp
hammock